From 2475d55b9cf0617bc30a134bdb0a3f13350f60c5 Mon Sep 17 00:00:00 2001
From: "sheche@microsoft.com" <sheche@microsoft.com>
Date: Tue, 11 Jun 2019 08:10:54 +0800
Subject: [PATCH] Update tags

---
 lib/plugins/company.js | 1624 ++++++++++++++++++++++++----------------
 1 file changed, 984 insertions(+), 640 deletions(-)

diff --git a/lib/plugins/company.js b/lib/plugins/company.js
index ac48974e..7959363b 100644
--- a/lib/plugins/company.js
+++ b/lib/plugins/company.js
@@ -525,646 +525,990 @@ var COMPONIES = {
 };
 
 var TAGS = {
-  '1': ['array', 'hash-table'],
-  '2': ['linked-list', 'math'],
-  '3': ['hash-table', 'string', 'two-pointers'],
-  '4': ['array', 'binary-search', 'divide-and-conquer'],
-  '5': ['string'],
-  '6': ['string'],
-  '7': ['math'],
-  '8': ['math', 'string'],
-  '9': ['math'],
-
-  '10': ['backtracking', 'dynamic-programming', 'string'],
-  '11': ['array', 'two-pointers'],
-  '12': ['math', 'string'],
-  '13': ['math', 'string'],
-  '14': ['string'],
-  '15': ['array', 'two-pointers'],
-  '16': ['array', 'two-pointers'],
-  '17': ['backtracking', 'string'],
-  '18': ['array', 'hash-table', 'two-pointers'],
-  '19': ['linked-list', 'two-pointers'],
-  '20': ['stack', 'string'],
-  '21': ['linked-list'],
-  '22': ['backtracking', 'string'],
-  '23': ['divide-and-conquer', 'heap', 'linked-list'],
-  '24': ['linked-list'],
-  '25': ['linked-list'],
-  '26': ['array', 'two-pointers'],
-  '27': ['array', 'two-pointers'],
-  '28': ['string', 'two-pointers'],
-  '29': ['binary-search', 'math'],
-  '30': ['hash-table', 'string', 'two-pointers'],
-  '31': ['array'],
-  '32': ['dynamic-programming', 'string'],
-  '33': ['array', 'binary-search'],
-  '34': ['array', 'binary-search'],
-  '35': ['array', 'binary-search'],
-  '36': ['hash-table'],
-  '37': ['backtracking', 'hash-table'],
-  '38': ['string'],
-  '39': ['array', 'backtracking'],
-  '40': ['array', 'backtracking'],
-  '41': ['array'],
-  '42': ['array', 'stack', 'two-pointers'],
-  '43': ['math', 'string'],
-  '44': ['backtracking', 'dynamic-programming', 'greedy', 'string'],
-  '45': ['array', 'greedy'],
-  '46': ['backtracking'],
-  '47': ['backtracking'],
-  '48': ['array'],
-  '49': ['hash-table', 'string'],
-  '50': ['binary-search', 'math'],
-  '51': ['backtracking'],
-  '52': ['backtracking'],
-  '53': ['array', 'divide-and-conquer', 'dynamic-programming'],
-  '54': ['array'],
-  '55': ['array', 'greedy'],
-  '56': ['array', 'sort'],
-  '57': ['array', 'sort'],
-  '58': ['string'],
-  '59': ['array'],
-  '60': ['backtracking', 'math'],
-  '61': ['linked-list', 'two-pointers'],
-  '62': ['array', 'dynamic-programming'],
-  '63': ['array', 'dynamic-programming'],
-  '64': ['array', 'dynamic-programming'],
-  '65': ['math', 'string'],
-  '66': ['array', 'math'],
-  '67': ['math', 'string'],
-  '68': ['string'],
-  '69': ['binary-search', 'math'],
-  '70': ['dynamic-programming'],
-  '71': ['stack', 'string'],
-  '72': ['dynamic-programming', 'string'],
-  '73': ['array'],
-  '74': ['array', 'binary-search'],
-  '75': ['array', 'sort', 'two-pointers'],
-  '76': ['hash-table', 'string', 'two-pointers'],
-  '77': ['backtracking'],
-  '78': ['array', 'backtracking', 'bit-manipulation'],
-  '79': ['array', 'backtracking'],
-  '80': ['array', 'two-pointers'],
-  '81': ['array', 'binary-search'],
-  '82': ['linked-list'],
-  '83': ['linked-list'],
-  '84': ['array', 'stack'],
-  '85': ['array', 'dynamic-programming', 'hash-table', 'stack'],
-  '86': ['linked-list', 'two-pointers'],
-  '87': ['dynamic-programming', 'string'],
-  '88': ['array', 'two-pointers'],
-  '89': ['backtracking'],
-  '90': ['array', 'backtracking'],
-  '91': ['dynamic-programming', 'string'],
-  '92': ['linked-list'],
-  '93': ['backtracking', 'string'],
-  '94': ['hash-table', 'stack', 'tree'],
-  '95': ['dynamic-programming', 'tree'],
-  '96': ['dynamic-programming', 'tree'],
-  '97': ['dynamic-programming', 'string'],
-  '98': ['depth-first-search', 'tree'],
-  '99': ['depth-first-search', 'tree'],
-
-  '100': ['depth-first-search', 'tree'],
-  '101': ['breadth-first-search', 'depth-first-search', 'tree'],
-  '102': ['breadth-first-search', 'tree'],
-  '103': ['breadth-first-search', 'stack', 'tree'],
-  '104': ['depth-first-search', 'tree'],
-  '105': ['array', 'depth-first-search', 'tree'],
-  '106': ['array', 'depth-first-search', 'tree'],
-  '107': ['breadth-first-search', 'tree'],
-  '108': ['depth-first-search', 'tree'],
-  '109': ['depth-first-search', 'linked-list'],
-  '110': ['depth-first-search', 'tree'],
-  '111': ['breadth-first-search', 'depth-first-search', 'tree'],
-  '112': ['depth-first-search', 'tree'],
-  '113': ['depth-first-search', 'tree'],
-  '114': ['depth-first-search', 'tree'],
-  '115': ['dynamic-programming', 'string'],
-  '116': ['depth-first-search', 'tree'],
-  '117': ['depth-first-search', 'tree'],
-  '118': ['array'],
-  '119': ['array'],
-  '120': ['array', 'dynamic-programming'],
-  '121': ['array', 'dynamic-programming'],
-  '122': ['array', 'greedy'],
-  '123': ['array', 'dynamic-programming'],
-  '124': ['depth-first-search', 'tree'],
-  '125': ['string', 'two-pointers'],
-  '126': ['array', 'backtracking', 'breadth-first-search', 'string'],
-  '127': ['breadth-first-search'],
-  '128': ['array', 'union-find'],
-  '129': ['depth-first-search', 'tree'],
-  '130': ['breadth-first-search', 'depth-first-search', 'union-find'],
-  '131': ['backtracking'],
-  '132': ['dynamic-programming'],
-  '133': ['breadth-first-search', 'depth-first-search', 'graph'],
-  '134': ['greedy'],
-  '135': ['greedy'],
-  '136': ['bit-manipulation', 'hash-table'],
-  '137': ['bit-manipulation'],
-  '138': ['hash-table', 'linked-list'],
-  '139': ['dynamic-programming'],
-  '140': ['backtracking', 'dynamic-programming'],
-  '141': ['linked-list', 'two-pointers'],
-  '142': ['linked-list', 'two-pointers'],
-  '143': ['linked-list'],
-  '144': ['stack', 'tree'],
-  '145': ['stack', 'tree'],
-  '146': ['design'],
-  '147': ['linked-list', 'sort'],
-  '148': ['linked-list', 'sort'],
-  '149': ['hash-table', 'math'],
-  '150': ['stack'],
-  '151': ['string'],
-  '152': ['array', 'dynamic-programming'],
-  '153': ['array', 'binary-search'],
-  '154': ['array', 'binary-search'],
-  '155': ['design', 'stack'],
-  '156': ['tree'],
-  '157': ['string'],
-  '158': ['string'],
-  '159': ['hash-table', 'string', 'two-pointers'],
-  '160': ['linked-list'],
-  '161': ['string'],
-  '162': ['array', 'binary-search'],
-  '163': ['array'],
-  '164': ['sort'],
-  '165': ['string'],
-  '166': ['hash-table', 'math'],
-  '167': ['array', 'binary-search', 'two-pointers'],
-  '168': ['math'],
-  '169': ['array', 'bit-manipulation', 'divide-and-conquer'],
-  '170': ['design', 'hash-table'],
-  '171': ['math'],
-  '172': ['math'],
-  '173': ['design', 'stack', 'tree'],
-  '174': ['binary-search', 'dynamic-programming'],
-  '179': ['sort'],
-  '186': ['string'],
-  '187': ['bit-manipulation', 'hash-table'],
-  '188': ['dynamic-programming'],
-  '189': ['array'],
-  '190': ['bit-manipulation'],
-  '191': ['bit-manipulation'],
-  '198': ['dynamic-programming'],
-  '199': ['breadth-first-search', 'depth-first-search', 'tree'],
-  '200': ['breadth-first-search', 'depth-first-search', 'union-find'],
-  '201': ['bit-manipulation'],
-  '202': ['hash-table', 'math'],
-  '203': ['linked-list'],
-  '204': ['hash-table', 'math'],
-  '205': ['hash-table'],
-  '206': ['linked-list'],
-  '207': ['breadth-first-search', 'depth-first-search', 'graph', 'topological-sort'],
-  '208': ['design', 'trie'],
-  '209': ['array', 'binary-search', 'two-pointers'],
-  '210': ['breadth-first-search', 'depth-first-search', 'graph', 'topological-sort'],
-  '211': ['backtracking', 'design', 'trie'],
-  '212': ['backtracking', 'trie'],
-  '213': ['dynamic-programming'],
-  '214': ['string'],
-  '215': ['divide-and-conquer', 'heap'],
-  '216': ['array', 'backtracking'],
-  '217': ['array', 'hash-table'],
-  '218': ['binary-indexed-tree', 'divide-and-conquer', 'heap', 'segment-tree'],
-  '219': ['array', 'hash-table'],
-  '220': ['binary-search-tree'],
-  '221': ['dynamic-programming'],
-  '222': ['binary-search', 'tree'],
-  '223': ['math'],
-  '224': ['math', 'stack'],
-  '225': ['design', 'stack'],
-  '226': ['tree'],
-  '227': ['string'],
-  '228': ['array'],
-  '229': ['array'],
-  '230': ['binary-search', 'tree'],
-  '231': ['bit-manipulation', 'math'],
-  '232': ['design', 'stack'],
-  '233': ['math'],
-  '234': ['linked-list', 'two-pointers'],
-  '235': ['tree'],
-  '236': ['tree'],
-  '237': ['linked-list'],
-  '238': ['array'],
-  '239': ['heap'],
-  '240': ['binary-search', 'divide-and-conquer'],
-  '241': ['divide-and-conquer'],
-  '242': ['hash-table', 'sort'],
-  '243': ['array'],
-  '244': ['design', 'hash-table'],
-  '245': ['array'],
-  '246': ['hash-table', 'math'],
-  '247': ['math'],
-  '248': ['math'],
-  '249': ['hash-table', 'string'],
-  '250': ['tree'],
-  '251': ['design'],
-  '252': ['sort'],
-  '253': ['greedy', 'heap', 'sort'],
-  '254': ['backtracking'],
-  '255': ['stack', 'tree'],
-  '256': ['dynamic-programming'],
-  '257': ['depth-first-search', 'tree'],
-  '258': ['math'],
-  '259': ['array', 'two-pointers'],
-  '260': ['bit-manipulation'],
-  '261': ['breadth-first-search', 'depth-first-search', 'graph', 'union-find'],
-  '263': ['math'],
-  '264': ['dynamic-programming', 'heap', 'math'],
-  '265': ['dynamic-programming'],
-  '266': ['hash-table'],
-  '267': ['backtracking'],
-  '268': ['array', 'bit-manipulation', 'math'],
-  '269': ['graph', 'topological-sort'],
-  '270': ['binary-search', 'tree'],
-  '271': ['string'],
-  '272': ['stack', 'tree'],
-  '273': ['math', 'string'],
-  '274': ['hash-table', 'sort'],
-  '275': ['binary-search'],
-  '276': ['dynamic-programming'],
-  '277': ['array'],
-  '278': ['binary-search'],
-  '279': ['breadth-first-search', 'dynamic-programming', 'math'],
-  '280': ['array', 'sort'],
-  '281': ['design'],
-  '282': ['divide-and-conquer'],
-  '283': ['array', 'two-pointers'],
-  '284': ['design'],
-  '285': ['tree'],
-  '286': ['breadth-first-search'],
-  '287': ['array', 'binary-search', 'two-pointers'],
-  '288': ['design', 'hash-table'],
-  '289': ['array'],
-  '290': ['hash-table'],
-  '291': ['backtracking'],
-  '293': ['string'],
-  '294': ['backtracking'],
-  '295': ['design', 'heap'],
-  '296': ['math', 'sort'],
-  '297': ['design', 'tree'],
-  '298': ['tree'],
-  '299': ['hash-table'],
-  '300': ['binary-search', 'dynamic-programming'],
-  '301': ['breadth-first-search', 'depth-first-search'],
-  '302': ['binary-search'],
-  '303': ['dynamic-programming'],
-  '304': ['dynamic-programming'],
-  '305': ['union-find'],
-  '307': ['binary-indexed-tree', 'segment-tree'],
-  '308': ['binary-indexed-tree', 'segment-tree'],
-  '309': ['dynamic-programming'],
-  '310': ['breadth-first-search', 'graph'],
-  '311': ['hash-table'],
-  '312': ['divide-and-conquer', 'dynamic-programming'],
-  '313': ['heap', 'math'],
-  '314': ['hash-table'],
-  '315': ['binary-indexed-tree', 'divide-and-conquer', 'segment-tree', 'binary-search-tree'],
-  '316': ['greedy', 'stack'],
-  '317': ['breadth-first-search'],
-  '318': ['bit-manipulation'],
-  '319': ['math'],
-  '320': ['backtracking', 'bit-manipulation'],
-  '321': ['dynamic-programming', 'greedy'],
-  '322': ['dynamic-programming'],
-  '323': ['breadth-first-search', 'depth-first-search', 'graph', 'union-find'],
-  '324': ['sort'],
-  '325': ['hash-table'],
-  '326': ['math'],
-  '327': ['divide-and-conquer', 'binary-search-tree'],
-  '328': ['linked-list'],
-  '329': ['depth-first-search', 'topological-sort'],
-  '330': ['greedy'],
-  '331': ['stack'],
-  '332': ['depth-first-search', 'graph'],
-  '333': ['tree'],
-  '335': ['math'],
-  '336': ['hash-table', 'string', 'trie'],
-  '337': ['depth-first-search', 'tree'],
-  '338': ['bit-manipulation', 'dynamic-programming'],
-  '339': ['depth-first-search'],
-  '340': ['hash-table', 'string'],
-  '341': ['design', 'stack'],
-  '342': ['bit-manipulation'],
-  '343': ['dynamic-programming', 'math'],
-  '344': ['string', 'two-pointers'],
-  '345': ['string', 'two-pointers'],
-  '346': ['design', 'queue'],
-  '347': ['hash-table', 'heap'],
-  '348': ['design'],
-  '349': ['binary-search', 'hash-table', 'sort', 'two-pointers'],
-  '350': ['binary-search', 'hash-table', 'sort', 'two-pointers'],
-  '351': ['backtracking', 'dynamic-programming'],
-  '352': ['binary-search-tree'],
-  '353': ['design', 'queue'],
-  '354': ['binary-search', 'dynamic-programming'],
-  '355': ['design', 'hash-table', 'heap'],
-  '356': ['hash-table', 'math'],
-  '357': ['backtracking', 'dynamic-programming', 'math'],
-  '358': ['greedy', 'hash-table', 'heap'],
-  '359': ['design', 'hash-table'],
-  '360': ['math', 'two-pointers'],
-  '361': ['dynamic-programming'],
-  '362': ['design'],
-  '363': ['binary-search', 'dynamic-programming', 'queue'],
-  '364': ['depth-first-search'],
-  '365': ['math'],
-  '366': ['depth-first-search', 'tree'],
-  '367': ['binary-search', 'math'],
-  '368': ['dynamic-programming', 'math'],
-  '369': ['linked-list'],
-  '370': ['array'],
-  '371': ['bit-manipulation'],
-  '372': ['math'],
-  '373': ['heap'],
-  '374': ['binary-search'],
-  '375': ['dynamic-programming'],
-  '376': ['dynamic-programming', 'greedy'],
-  '377': ['dynamic-programming'],
-  '378': ['binary-search', 'heap'],
-  '379': ['design', 'linked-list'],
-  '380': ['array', 'design', 'hash-table'],
-  '381': ['array', 'design', 'hash-table'],
-  '382': ['reservoir-sampling'],
-  '383': ['string'],
-  '385': ['stack', 'string'],
-  '387': ['hash-table', 'string'],
-  '389': ['bit-manipulation', 'hash-table'],
-  '392': ['binary-search', 'dynamic-programming', 'greedy'],
-  '393': ['bit-manipulation'],
-  '394': ['depth-first-search', 'stack'],
-  '396': ['math'],
-  '397': ['bit-manipulation', 'math'],
-  '398': ['reservoir-sampling'],
-  '399': ['graph'],
-  '400': ['math'],
-  '401': ['backtracking', 'bit-manipulation'],
-  '402': ['greedy', 'stack'],
-  '403': ['dynamic-programming'],
-  '404': ['tree'],
-  '405': ['bit-manipulation'],
-  '406': ['greedy'],
-  '407': ['breadth-first-search', 'heap'],
-  '408': ['string'],
-  '409': ['hash-table'],
-  '410': ['binary-search', 'dynamic-programming'],
-  '411': ['backtracking', 'bit-manipulation'],
-  '413': ['dynamic-programming', 'math'],
-  '414': ['array'],
-  '415': ['math'],
-  '416': ['dynamic-programming'],
-  '417': ['breadth-first-search', 'depth-first-search'],
-  '418': ['dynamic-programming'],
-  '421': ['bit-manipulation', 'trie'],
-  '423': ['math'],
-  '425': ['backtracking', 'trie'],
-  '432': ['design'],
-  '434': ['string'],
-  '435': ['greedy'],
-  '436': ['binary-search'],
-  '437': ['tree'],
-  '438': ['hash-table'],
-  '439': ['depth-first-search', 'stack'],
-  '441': ['binary-search', 'math'],
-  '442': ['array'],
-  '443': ['string'],
-  '444': ['graph', 'topological-sort'],
-  '445': ['linked-list'],
-  '446': ['dynamic-programming'],
-  '447': ['hash-table'],
-  '448': ['array'],
-  '449': ['tree'],
-  '450': ['tree'],
-  '451': ['hash-table', 'heap'],
-  '452': ['greedy'],
-  '453': ['math'],
-  '454': ['binary-search', 'hash-table'],
-  '455': ['greedy'],
-  '456': ['stack'],
-  '459': ['string'],
-  '460': ['design'],
-  '461': ['bit-manipulation'],
-  '462': ['math'],
-  '463': ['hash-table'],
-  '464': ['dynamic-programming'],
-  '466': ['dynamic-programming'],
-  '467': ['dynamic-programming'],
-  '468': ['string'],
-  '469': ['math'],
-  '471': ['dynamic-programming'],
-  '472': ['depth-first-search', 'dynamic-programming', 'trie'],
-  '473': ['depth-first-search'],
-  '474': ['dynamic-programming'],
-  '475': ['binary-search'],
-  '476': ['bit-manipulation'],
-  '477': ['bit-manipulation'],
-  '483': ['binary-search', 'math'],
-  '484': ['greedy'],
-  '485': ['array'],
-  '486': ['dynamic-programming'],
-  '487': ['two-pointers'],
-  '488': ['depth-first-search'],
-  '490': ['breadth-first-search', 'depth-first-search'],
-  '491': ['depth-first-search'],
-  '493': ['binary-indexed-tree', 'divide-and-conquer', 'segment-tree', 'binary-search-tree'],
-  '494': ['depth-first-search', 'dynamic-programming'],
-  '495': ['array'],
-  '496': ['stack'],
-  '499': ['breadth-first-search', 'depth-first-search'],
-  '500': ['hash-table'],
-  '501': ['tree'],
-  '502': ['greedy', 'heap'],
-  '503': ['stack'],
-  '505': ['breadth-first-search', 'depth-first-search'],
-  '507': ['math'],
-  '508': ['hash-table', 'tree'],
-  '513': ['breadth-first-search', 'depth-first-search', 'tree'],
-  '514': ['depth-first-search', 'divide-and-conquer', 'dynamic-programming'],
-  '515': ['breadth-first-search', 'depth-first-search', 'tree'],
-  '516': ['dynamic-programming'],
-  '517': ['dynamic-programming', 'math'],
-  '520': ['string'],
-  '521': ['string'],
-  '522': ['string'],
-  '523': ['dynamic-programming', 'math'],
-  '524': ['sort', 'two-pointers'],
-  '525': ['hash-table'],
-  '526': ['backtracking'],
-  '527': ['sort', 'string'],
-  '529': ['breadth-first-search', 'depth-first-search'],
-  '530': ['array', 'depth-first-search', 'binary-search-tree'],
-  '531': ['array', 'depth-first-search'],
-  '532': ['array', 'two-pointers'],
-  '533': ['array', 'depth-first-search'],
-  '535': ['hash-table', 'math'],
-  '536': ['string', 'tree'],
-  '537': ['math', 'string'],
-  '538': ['tree'],
-  '539': ['string'],
-  '541': ['string'],
-  '542': ['breadth-first-search', 'depth-first-search'],
-  '543': ['tree'],
-  '544': ['string'],
-  '545': ['tree'],
-  '546': ['depth-first-search', 'dynamic-programming'],
-  '547': ['depth-first-search', 'union-find'],
-  '548': ['array'],
-  '549': ['tree'],
-  '551': ['string'],
-  '552': ['dynamic-programming'],
-  '553': ['math', 'string'],
-  '554': ['hash-table'],
-  '555': ['string'],
-  '556': ['string'],
-  '557': ['string'],
-  '560': ['array', 'map'],
-  '561': ['array'],
-  '562': ['array'],
-  '563': ['tree'],
-  '564': ['string'],
-  '565': ['array'],
-  '566': ['array'],
-  '567': ['two-pointers'],
-  '568': ['dynamic-programming'],
-  '572': ['tree'],
-  '573': ['math'],
-  '575': ['hash-table'],
-  '576': ['depth-first-search', 'dynamic-programming'],
-  '581': ['array'],
-  '582': ['queue', 'tree'],
-  '583': ['string'],
-  '588': ['design'],
-  '591': ['stack', 'string'],
-  '592': ['math'],
-  '593': ['math'],
-  '594': ['hash-table'],
-  '598': ['math'],
-  '599': ['hash-table'],
-  '600': ['dynamic-programming'],
-  '604': ['design'],
-  '605': ['array'],
-  '606': ['string', 'tree'],
-  '609': ['hash-table', 'string'],
-  '611': ['array'],
-  '616': ['string'],
-  '617': ['tree'],
-  '621': ['array', 'greedy', 'queue'],
-  '623': ['tree'],
-  '624': ['array', 'hash-table'],
-  '625': ['math'],
-  '628': ['array', 'math'],
-  '629': ['dynamic-programming'],
-  '630': ['greedy'],
-  '631': ['design'],
-  '632': ['hash-table', 'string', 'two-pointers'],
-  '633': ['math'],
-  '634': ['math'],
-  '635': ['design', 'string'],
-  '636': ['stack'],
-  '637': ['tree'],
-  '638': ['depth-first-search', 'dynamic-programming'],
-  '639': ['dynamic-programming'],
-  '640': ['math'],
-  '642': ['design', 'trie'],
-  '643': ['array'],
-  '644': ['array', 'binary-search'],
-  '645': ['hash-table', 'math'],
-  '646': ['dynamic-programming'],
-  '647': ['dynamic-programming', 'string'],
-  '648': ['hash-table', 'trie'],
-  '649': ['greedy'],
-  '650': ['dynamic-programming'],
-  '651': ['dynamic-programming', 'greedy', 'math'],
-  '652': ['tree'],
-  '653': ['tree'],
-  '654': ['tree'],
-  '655': ['tree'],
-  '656': ['dynamic-programming'],
-  '657': ['string'],
-  '658': ['binary-search'],
-  '659': ['greedy', 'heap'],
-  '660': ['math'],
-  '661': ['array'],
-  '662': ['tree'],
-  '663': ['tree'],
-  '664': ['depth-first-search', 'dynamic-programming'],
-  '665': ['array'],
-  '666': ['tree'],
-  '667': ['array'],
-  '668': ['binary-search'],
-  '669': ['tree'],
-  '670': ['array', 'math'],
-  '671': ['tree'],
-  '672': ['math'],
-  '673': ['dynamic-programming'],
-  '674': ['array'],
-  '675': ['breadth-first-search'],
-  '676': ['hash-table', 'trie'],
-  '677': ['trie'],
-  '678': ['string'],
-  '679': ['depth-first-search'],
-  '680': ['string'],
-  '681': ['string'],
-  '682': ['stack'],
-  '683': ['array', 'binary-search-tree'],
-  '684': ['graph', 'tree', 'union-find'],
-  '685': ['depth-first-search', 'graph', 'tree', 'union-find'],
-  '686': ['string'],
-  '687': ['tree'],
-  '688': ['dynamic-programming'],
-  '689': ['array', 'dynamic-programming'],
-  '690': ['breadth-first-search', 'depth-first-search', 'hash-table'],
-  '691': ['backtracking', 'dynamic-programming'],
-  '692': ['hash-table', 'heap', 'trie'],
-  '693': ['bit-manipulation'],
-  '694': ['depth-first-search', 'hash-table'],
-  '695': ['array', 'depth-first-search'],
-  '696': ['string'],
-  '697': ['array'],
-  '698': ['dynamic-programming'],
-  '699': ['segment-tree', 'binary-search-tree'],
-  '711': ['depth-first-search', 'hash-table'],
-  '712': ['dynamic-programming'],
-  '713': ['array', 'two-pointers'],
-  '714': ['array', 'dynamic-programming', 'greedy'],
-  '715': ['array', 'segment-tree', 'binary-search-tree'],
-  '716': ['design'],
-  '717': ['array'],
-  '718': ['array', 'binary-search', 'dynamic-programming', 'hash-table'],
-  '719': ['array', 'binary-search', 'heap'],
-  '720': ['hash-table', 'trie'],
-  '721': ['depth-first-search', 'union-find'],
-  '722': ['string'],
-  '723': ['array', 'two-pointers'],
-  '724': ['array'],
-  '725': ['linked-list'],
-  '726': ['hash-table', 'stack'],
-  '727': ['dynamic-programming'],
-  '728': ['math'],
-  '729': ['array'],
-  '730': ['dynamic-programming', 'string'],
-  '731': ['array', 'binary-search-tree'],
-  '732': ['segment-tree', 'binary-search-tree'],
-  '733': ['depth-first-search'],
-  '734': ['hash-table'],
-  '735': ['stack'],
-  '736': ['string'],
-  '737': ['depth-first-search', 'union-find'],
-  '738': ['greedy'],
-  '739': ['hash-table', 'stack'],
-  '740': ['dynamic-programming'],
-  '741': ['dynamic-programming'],
-  '742': ['tree'],
-  '743': ['breadth-first-search', 'depth-first-search', 'graph', 'heap'],
-  '744': ['binary-search'],
-  '745': ['trie'],
-  '746': ['array', 'dynamic-programming'],
-  '748': ['hash-table'],
-  '749': ['depth-first-search'],
-  '750': ['dynamic-programming']
+  '1':    ['array','hash-table'],
+  '2':    ['linked-list','math'],
+  '3':    ['hash-table','two-pointers','string','sliding-window'],
+  '4':    ['array','binary-search','divide-and-conquer'],
+  '5':    ['string','dynamic-programming'],
+  '6':    ['string'],
+  '7':    ['math'],
+  '8':    ['math','string'],
+  '9':    ['math'],
+  '10':   ['string','dynamic-programming','backtracking'],
+  '11':   ['array','two-pointers'],
+  '12':   ['math','string'],
+  '13':   ['math','string'],
+  '14':   ['string'],
+  '15':   ['array','two-pointers'],
+  '16':   ['array','two-pointers'],
+  '17':   ['string','backtracking'],
+  '18':   ['array','hash-table','two-pointers'],
+  '19':   ['linked-list','two-pointers'],
+  '20':   ['string','stack'],
+  '21':   ['linked-list'],
+  '22':   ['string','backtracking'],
+  '23':   ['linked-list','divide-and-conquer','heap'],
+  '24':   ['linked-list'],
+  '25':   ['linked-list'],
+  '26':   ['array','two-pointers'],
+  '27':   ['array','two-pointers'],
+  '28':   ['two-pointers','string'],
+  '29':   ['math','binary-search'],
+  '30':   ['hash-table','two-pointers','string'],
+  '31':   ['array'],
+  '32':   ['string','dynamic-programming'],
+  '33':   ['array','binary-search'],
+  '34':   ['array','binary-search'],
+  '35':   ['array','binary-search'],
+  '36':   ['hash-table'],
+  '37':   ['hash-table','backtracking'],
+  '38':   ['string'],
+  '39':   ['array','backtracking'],
+  '40':   ['array','backtracking'],
+  '41':   ['array'],
+  '42':   ['array','two-pointers','stack'],
+  '43':   ['math','string'],
+  '44':   ['string','dynamic-programming','backtracking','greedy'],
+  '45':   ['array', 'greedy'],
+  '46':   ['backtracking'],
+  '47':   ['backtracking'],
+  '48':   ['array'],
+  '49':   ['hash-table','string'],
+  '50':   ['math','binary-search'],
+  '51':   ['backtracking'],
+  '52':   ['backtracking'],
+  '53':   ['array','divide-and-conquer','dynamic-programming'],
+  '54':   ['array'],
+  '55':   ['array','greedy'],
+  '56':   ['array','sort'],
+  '57':   ['array','sort'],
+  '58':   ['string'],
+  '59':   ['array'],
+  '60':   ['math','backtracking'],
+  '61':   ['linked-list','two-pointers'],
+  '62':   ['array','dynamic-programming'],
+  '63':   ['array','dynamic-programming'],
+  '64':   ['array','dynamic-programming'],
+  '65':   ['math','string'],
+  '66':   ['array'],
+  '67':   ['math','string'],
+  '68':   ['string'],
+  '69':   ['math','binary-search'],
+  '70':   ['dynamic-programming'],
+  '71':   ['string','stack'],
+  '72':   ['string','dynamic-programming'],
+  '73':   ['array'],
+  '74':   ['array','binary-search'],
+  '75':   ['array','two-pointers','sort'],
+  '76':   ['hash-table','two-pointers','string','sliding-window'],
+  '77':   ['backtracking'],
+  '78':   ['array','backtracking','bit-manipulation'],
+  '79':   ['array','backtracking'],
+  '80':   ['array','two-pointers'],
+  '81':   ['array','binary-search'],
+  '82':   ['linked-list'],
+  '83':   ['linked-list'],
+  '84':   ['array','stack'],
+  '85':   ['array','hash-table','dynamic-programming','stack'],
+  '86':   ['linked-list','two-pointers'],
+  '87':   ['string','dynamic-programming'],
+  '88':   ['array','two-pointers'],
+  '89':   ['backtracking'],
+  '90':   ['array','backtracking'],
+  '91':   ['string','dynamic-programming'],
+  '92':   ['linked-list'],
+  '93':   ['string','backtracking'],
+  '94':   ['hash-table','stack','tree'],
+  '95':   ['dynamic-programming','tree'],
+  '96':   ['dynamic-programming','tree'],
+  '97':   ['string','dynamic-programming'],
+  '98':   ['tree','depth-first-search'],
+  '99':   ['tree','depth-first-search'],
+  '100':  ['tree','depth-first-search'],
+  '101':  ['tree','depth-first-search','breadth-first-search'],
+  '102':  ['tree','breadth-first-search'],
+  '103':  ['stack','tree','breadth-first-search'],
+  '104':  ['tree','depth-first-search'],
+  '105':  ['array','tree','depth-first-search'],
+  '106':  ['array','tree','depth-first-search'],
+  '107':  ['tree','breadth-first-search'],
+  '108':  ['tree','depth-first-search'],
+  '109':  ['linked-list','depth-first-search'],
+  '110':  ['tree','depth-first-search'],
+  '111':  ['tree','depth-first-search','breadth-first-search'],
+  '112':  ['tree','depth-first-search'],
+  '113':  ['tree','depth-first-search'],
+  '114':  ['tree','depth-first-search'],
+  '115':  ['string','dynamic-programming'],
+  '116':  ['tree','depth-first-search'],
+  '117':  ['tree','depth-first-search'],
+  '118':  ['array'],
+  '119':  ['array'],
+  '120':  ['array','dynamic-programming'],
+  '121':  ['array','dynamic-programming'],
+  '122':  ['array','greedy'],
+  '123':  ['array','dynamic-programming'],
+  '124':  ['tree','depth-first-search'],
+  '125':  ['two-pointers','string'],
+  '126':  ['array','string','backtracking','breadth-first-search'],
+  '127':  ['breadth-first-search'],
+  '128':  ['array','union-find'],
+  '129':  ['tree','depth-first-search'],
+  '130':  ['depth-first-search','breadth-first-search','union-find'],
+  '131':  ['backtracking'],
+  '132':  ['dynamic-programming'],
+  '133':  ['depth-first-search','breadth-first-search','graph'],
+  '134':  ['greedy'],
+  '135':  ['greedy'],
+  '136':  ['hash-table','bit-manipulation'],
+  '137':  ['bit-manipulation'],
+  '138':  ['hash-table','linked-list'],
+  '139':  ['dynamic-programming'],
+  '140':  ['dynamic-programming','backtracking'],
+  '141':  ['linked-list','two-pointers'],
+  '142':  ['linked-list','two-pointers'],
+  '143':  ['linked-list'],
+  '144':  ['stack','tree'],
+  '145':  ['stack','tree'],
+  '146':  ['design'],
+  '147':  ['linked-list','sort'],
+  '148':  ['linked-list','sort'],
+  '149':  ['hash-table','math'],
+  '150':  ['stack'],
+  '151':  ['string'],
+  '152':  ['array','dynamic-programming'],
+  '153':  ['array','binary-search'],
+  '154':  ['array','binary-search'],
+  '155':  ['stack','design'],
+  '156':  ['tree'],
+  '157':  ['string'],
+  '158':  ['string'],
+  '159':  ['hash-table','two-pointers','string','sliding-window'],
+  '160':  ['linked-list'],
+  '161':  ['string'],
+  '162':  ['array','binary-search'],
+  '163':  ['array'],
+  '164':  ['sort'],
+  '165':  ['string'],
+  '166':  ['hash-table','math'],
+  '167':  ['array','two-pointers','binary-search'],
+  '168':  ['math'],
+  '169':  ['array','divide-and-conquer','bit-manipulation'],
+  '170':  ['hash-table','design'],
+  '171':  ['math'],
+  '172':  ['math'],
+  '173':  ['stack','tree','design'],
+  '174':  ['binary-search','dynamic-programming'],
+  '179':  ['sort'],
+  '186':  ['string'],
+  '187':  ['hash-table','bit-manipulation'],
+  '188':  ['dynamic-programming'],
+  '189':  ['array'],
+  '190':  ['bit-manipulation'],
+  '191':  ['bit-manipulation'],
+  '198':  ['dynamic-programming'],
+  '199':  ['tree','depth-first-search','breadth-first-search'],
+  '200':  ['depth-first-search','breadth-first-search','union-find'],
+  '201':  ['bit-manipulation'],
+  '202':  ['hash-table','math'],
+  '203':  ['linked-list'],
+  '204':  ['hash-table','math'],
+  '205':  ['hash-table'],
+  '206':  ['linked-list'],
+  '207':  ['depth-first-search','breadth-first-search','graph','topological-sort'],
+  '208':  ['design','trie'],
+  '209':  ['array','two-pointers','binary-search'],
+  '210':  ['depth-first-search','breadth-first-search','graph','topological-sort'],
+  '211':  ['backtracking','design','trie'],
+  '212':  ['backtracking','trie'],
+  '213':  ['dynamic-programming'],
+  '214':  ['string'],
+  '215':  ['divide-and-conquer','heap'],
+  '216':  ['array','backtracking'],
+  '217':  ['array','hash-table'],
+  '218':  ['divide-and-conquer','heap','binary-indexed-tree','segment-tree','line-sweep'],
+  '219':  ['array','hash-table'],
+  '220':  ['sort','ordered-map'],
+  '221':  ['dynamic-programming'],
+  '222':  ['binary-search','tree'],
+  '223':  ['math'],
+  '224':  ['math','stack'],
+  '225':  ['stack','design'],
+  '226':  ['tree'],
+  '227':  ['string'],
+  '228':  ['array'],
+  '229':  ['array'],
+  '230':  ['binary-search','tree'],
+  '231':  ['math','bit-manipulation'],
+  '232':  ['stack','design'],
+  '233':  ['math'],
+  '234':  ['linked-list','two-pointers'],
+  '235':  ['tree'],
+  '236':  ['tree'],
+  '237':  ['linked-list'],
+  '238':  ['array'],
+  '239':  ['heap','sliding-window'],
+  '240':  ['binary-search','divide-and-conquer'],
+  '241':  ['divide-and-conquer'],
+  '242':  ['hash-table','sort'],
+  '243':  ['array'],
+  '244':  ['hash-table','design'],
+  '245':  ['array'],
+  '246':  ['hash-table','math'],
+  '247':  ['math','recursion'],
+  '248':  ['math','recursion'],
+  '249':  ['hash-table','string'],
+  '250':  ['tree'],
+  '251':  ['design'],
+  '252':  ['sort'],
+  '253':  ['heap','greedy','sort'],
+  '254':  ['backtracking'],
+  '255':  ['stack','tree'],
+  '256':  ['dynamic-programming'],
+  '257':  ['tree','depth-first-search'],
+  '258':  ['math'],
+  '259':  ['array','two-pointers'],
+  '260':  ['bit-manipulation'],
+  '261':  ['depth-first-search','breadth-first-search','union-find','graph'],
+  '263':  ['math'],
+  '264':  ['math','dynamic-programming','heap'],
+  '265':  ['dynamic-programming'],
+  '266':  ['hash-table'],
+  '267':  ['backtracking'],
+  '268':  ['array','math','bit-manipulation'],
+  '269':  ['graph','topological-sort'],
+  '270':  ['binary-search','tree'],
+  '271':  ['string'],
+  '272':  ['stack','tree'],
+  '273':  ['math','string'],
+  '274':  ['hash-table','sort'],
+  '275':  ['binary-search'],
+  '276':  ['dynamic-programming'],
+  '277':  ['array'],
+  '278':  ['binary-search'],
+  '279':  ['math','dynamic-programming','breadth-first-search'],
+  '280':  ['array','sort'],
+  '281':  ['design'],
+  '282':  ['divide-and-conquer'],
+  '283':  ['array','two-pointers'],
+  '284':  ['design'],
+  '285':  ['tree'],
+  '286':  ['breadth-first-search'],
+  '287':  ['array','two-pointers','binary-search'],
+  '288':  ['hash-table','design'],
+  '289':  ['array'],
+  '290':  ['hash-table'],
+  '291':  ['backtracking'],
+  '292':  ['brainteaser','minimax'],
+  '293':  ['string'],
+  '294':  ['backtracking','minimax'],
+  '295':  ['heap','design'],
+  '296':  ['math','sort'],
+  '297':  ['tree','design'],
+  '298':  ['tree'],
+  '299':  ['hash-table'],
+  '300':  ['binary-search','dynamic-programming'],
+  '301':  ['depth-first-search','breadth-first-search'],
+  '302':  ['binary-search'],
+  '303':  ['dynamic-programming'],
+  '304':  ['dynamic-programming'],
+  '305':  ['union-find'],
+  '306':  ['backtracking'],
+  '307':  ['binary-indexed-tree','segment-tree'],
+  '308':  ['binary-indexed-tree','segment-tree'],
+  '309':  ['dynamic-programming'],
+  '310':  ['breadth-first-search','graph'],
+  '311':  ['hash-table'],
+  '312':  ['divide-and-conquer','dynamic-programming'],
+  '313':  ['math','heap'],
+  '314':  ['hash-table'],
+  '315':  ['binary-search','divide-and-conquer','sort','binary-indexed-tree','segment-tree'],
+  '316':  ['stack','greedy'],
+  '317':  ['breadth-first-search'],
+  '318':  ['bit-manipulation'],
+  '319':  ['math','brainteaser'],
+  '320':  ['backtracking','bit-manipulation'],
+  '321':  ['dynamic-programming','greedy'],
+  '322':  ['dynamic-programming'],
+  '323':  ['depth-first-search','breadth-first-search','union-find','graph'],
+  '324':  ['sort'],
+  '325':  ['hash-table'],
+  '326':  ['math'],
+  '327':  ['binary-search','divide-and-conquer','sort','binary-indexed-tree','segment-tree'],
+  '328':  ['linked-list'],
+  '329':  ['depth-first-search','topological-sort','memoization'],
+  '330':  ['greedy'],
+  '331':  ['stack'],
+  '332':  ['depth-first-search','graph'],
+  '333':  ['tree'],
+  '335':  ['math'],
+  '336':  ['hash-table','string','trie'],
+  '337':  ['tree','depth-first-search'],
+  '338':  ['dynamic-programming','bit-manipulation'],
+  '339':  ['depth-first-search'],
+  '340':  ['hash-table','string','sliding-window'],
+  '341':  ['stack','design'],
+  '342':  ['bit-manipulation'],
+  '343':  ['math','dynamic-programming'],
+  '344':  ['two-pointers','string'],
+  '345':  ['two-pointers','string'],
+  '346':  ['design','queue'],
+  '347':  ['hash-table','heap'],
+  '348':  ['design'],
+  '349':  ['hash-table','two-pointers','binary-search','sort'],
+  '350':  ['hash-table','two-pointers','binary-search','sort'],
+  '351':  ['dynamic-programming','backtracking'],
+  '352':  ['binary-search','ordered-map'],
+  '353':  ['design','queue'],
+  '354':  ['binary-search','dynamic-programming'],
+  '355':  ['hash-table','heap','design'],
+  '356':  ['hash-table','math'],
+  '357':  ['math','dynamic-programming','backtracking'],
+  '358':  ['hash-table','heap','greedy'],
+  '359':  ['hash-table','design'],
+  '360':  ['math','two-pointers'],
+  '361':  ['dynamic-programming'],
+  '362':  ['design'],
+  '363':  ['binary-search','dynamic-programming','queue'],
+  '364':  ['depth-first-search'],
+  '365':  ['math'],
+  '366':  ['tree','depth-first-search'],
+  '367':  ['math','binary-search'],
+  '368':  ['math','dynamic-programming'],
+  '369':  ['linked-list'],
+  '370':  ['array'],
+  '371':  ['bit-manipulation'],
+  '372':  ['math'],
+  '373':  ['heap'],
+  '374':  ['binary-search'],
+  '375':  ['dynamic-programming','minimax'],
+  '376':  ['dynamic-programming','greedy'],
+  '377':  ['dynamic-programming'],
+  '378':  ['binary-search','heap'],
+  '379':  ['linked-list','design'],
+  '380':  ['array','hash-table','design'],
+  '381':  ['array','hash-table','design'],
+  '382':  ['reservoir-sampling'],
+  '383':  ['string'],
+  '385':  ['string','stack'],
+  '387':  ['hash-table','string'],
+  '389':  ['hash-table','bit-manipulation'],
+  '391':  ['line-sweep'],
+  '392':  ['binary-search','dynamic-programming','greedy'],
+  '393':  ['bit-manipulation'],
+  '394':  ['stack','depth-first-search'],
+  '396':  ['math'],
+  '397':  ['math','bit-manipulation'],
+  '398':  ['reservoir-sampling'],
+  '399':  ['union-find','graph'],
+  '400':  ['math'],
+  '401':  ['backtracking','bit-manipulation'],
+  '402':  ['stack','greedy'],
+  '403':  ['dynamic-programming'],
+  '404':  ['tree'],
+  '405':  ['bit-manipulation'],
+  '406':  ['greedy'],
+  '407':  ['heap','breadth-first-search'],
+  '408':  ['string'],
+  '409':  ['hash-table'],
+  '410':  ['binary-search','dynamic-programming'],
+  '411':  ['backtracking','bit-manipulation'],
+  '413':  ['math','dynamic-programming'],
+  '414':  ['array'],
+  '415':  ['string'],
+  '416':  ['dynamic-programming'],
+  '417':  ['depth-first-search','breadth-first-search'],
+  '418':  ['dynamic-programming'],
+  '421':  ['bit-manipulation','trie'],
+  '423':  ['math'],
+  '424':  ['two-pointers','sliding-window'],
+  '425':  ['backtracking','trie'],
+  '432':  ['design'],
+  '434':  ['string'],
+  '435':  ['greedy'],
+  '436':  ['binary-search'],
+  '437':  ['tree'],
+  '438':  ['hash-table'],
+  '439':  ['stack','depth-first-search'],
+  '441':  ['math','binary-search'],
+  '442':  ['array'],
+  '443':  ['string'],
+  '444':  ['graph','topological-sort'],
+  '445':  ['linked-list'],
+  '446':  ['dynamic-programming'],
+  '447':  ['hash-table'],
+  '448':  ['array'],
+  '449':  ['tree'],
+  '450':  ['tree'],
+  '451':  ['hash-table','heap'],
+  '452':  ['greedy'],
+  '453':  ['math'],
+  '454':  ['hash-table','binary-search'],
+  '455':  ['greedy'],
+  '456':  ['stack'],
+  '457':  ['array','two-pointers'],
+  '458':  ['math'],
+  '459':  ['string'],
+  '460':  ['design'],
+  '461':  ['bit-manipulation'],
+  '462':  ['math'],
+  '463':  ['hash-table'],
+  '464':  ['dynamic-programming','minimax'],
+  '466':  ['dynamic-programming'],
+  '467':  ['dynamic-programming'],
+  '468':  ['string'],
+  '469':  ['math'],
+  '471':  ['dynamic-programming'],
+  '472':  ['dynamic-programming','depth-first-search','trie'],
+  '473':  ['depth-first-search'],
+  '474':  ['dynamic-programming'],
+  '475':  ['binary-search'],
+  '476':  ['bit-manipulation'],
+  '477':  ['bit-manipulation'],
+  '480':  ['sliding-window'],
+  '483':  ['math','binary-search'],
+  '484':  ['greedy'],
+  '485':  ['array'],
+  '486':  ['dynamic-programming','minimax'],
+  '487':  ['two-pointers'],
+  '488':  ['depth-first-search'],
+  '490':  ['depth-first-search','breadth-first-search'],
+  '491':  ['depth-first-search'],
+  '493':  ['binary-search','divide-and-conquer','sort','binary-indexed-tree','segment-tree'],
+  '494':  ['dynamic-programming','depth-first-search'],
+  '495':  ['array'],
+  '496':  ['stack'],
+  '499':  ['depth-first-search','breadth-first-search'],
+  '500':  ['hash-table'],
+  '501':  ['tree'],
+  '502':  ['heap','greedy'],
+  '503':  ['stack'],
+  '505':  ['depth-first-search','breadth-first-search'],
+  '507':  ['math'],
+  '508':  ['hash-table','tree'],
+  '509':  ['tree'],
+  '511':  ['depth-first-search','graph'],
+  '513':  ['tree','depth-first-search','breadth-first-search'],
+  '514':  ['divide-and-conquer','dynamic-programming','depth-first-search'],
+  '515':  ['tree','depth-first-search','breadth-first-search'],
+  '516':  ['dynamic-programming'],
+  '517':  ['math','dynamic-programming'],
+  '520':  ['string'],
+  '521':  ['string'],
+  '522':  ['string'],
+  '523':  ['math','dynamic-programming'],
+  '524':  ['two-pointers','sort'],
+  '525':  ['hash-table'],
+  '526':  ['backtracking'],
+  '527':  ['string','sort'],
+  '529':  ['depth-first-search','breadth-first-search'],
+  '530':  ['tree'],
+  '531':  ['array','depth-first-search'],
+  '532':  ['array','two-pointers'],
+  '533':  ['array','depth-first-search'],
+  '535':  ['hash-table','math'],
+  '536':  ['string','tree'],
+  '537':  ['math','string'],
+  '538':  ['tree'],
+  '539':  ['string'],
+  '541':  ['string'],
+  '542':  ['depth-first-search','breadth-first-search'],
+  '543':  ['tree'],
+  '544':  ['string','recursion'],
+  '545':  ['tree'],
+  '546':  ['dynamic-programming','depth-first-search'],
+  '547':  ['depth-first-search','union-find'],
+  '548':  ['array'],
+  '549':  ['tree'],
+  '551':  ['string'],
+  '552':  ['dynamic-programming'],
+  '553':  ['math','string'],
+  '554':  ['hash-table'],
+  '555':  ['string'],
+  '556':  ['string'],
+  '557':  ['string'],
+  '560':  ['array','hash-table'],
+  '561':  ['array'],
+  '562':  ['array'],
+  '563':  ['tree'],
+  '564':  ['string'],
+  '565':  ['array'],
+  '566':  ['array'],
+  '567':  ['two-pointers','sliding-window'],
+  '568':  ['dynamic-programming'],
+  '572':  ['tree'],
+  '573':  ['math'],
+  '575':  ['hash-table'],
+  '576':  ['dynamic-programming','depth-first-search'],
+  '581':  ['array'],
+  '582':  ['tree','queue'],
+  '583':  ['string'],
+  '587':  ['geometry'],
+  '588':  ['design'],
+  '591':  ['string','stack'],
+  '592':  ['math'],
+  '593':  ['math'],
+  '594':  ['hash-table'],
+  '598':  ['math'],
+  '599':  ['hash-table'],
+  '600':  ['dynamic-programming'],
+  '604':  ['design'],
+  '605':  ['array'],
+  '606':  ['string','tree'],
+  '609':  ['hash-table','string'],
+  '611':  ['array'],
+  '616':  ['string'],
+  '617':  ['tree'],
+  '621':  ['array','greedy','queue'],
+  '623':  ['tree'],
+  '624':  ['array','hash-table'],
+  '625':  ['math','recursion'],
+  '628':  ['array','math'],
+  '629':  ['dynamic-programming'],
+  '630':  ['greedy'],
+  '631':  ['design'],
+  '632':  ['hash-table','two-pointers','string'],
+  '633':  ['math'],
+  '634':  ['math'],
+  '635':  ['string','design'],
+  '636':  ['stack'],
+  '637':  ['tree'],
+  '638':  ['dynamic-programming','depth-first-search'],
+  '639':  ['dynamic-programming'],
+  '640':  ['math'],
+  '642':  ['design','trie'],
+  '643':  ['array'],
+  '644':  ['array','binary-search'],
+  '645':  ['hash-table','math'],
+  '646':  ['dynamic-programming'],
+  '647':  ['string','dynamic-programming'],
+  '648':  ['hash-table','trie'],
+  '649':  ['greedy'],
+  '650':  ['dynamic-programming'],
+  '651':  ['math','dynamic-programming','greedy'],
+  '652':  ['tree'],
+  '653':  ['tree'],
+  '654':  ['tree'],
+  '655':  ['tree'],
+  '656':  ['dynamic-programming'],
+  '657':  ['string'],
+  '658':  ['binary-search'],
+  '659':  ['heap','greedy'],
+  '660':  ['math'],
+  '661':  ['array'],
+  '662':  ['tree'],
+  '663':  ['tree'],
+  '664':  ['dynamic-programming','depth-first-search'],
+  '665':  ['array'],
+  '666':  ['tree'],
+  '667':  ['array'],
+  '668':  ['binary-search'],
+  '669':  ['tree'],
+  '670':  ['array','math'],
+  '671':  ['tree'],
+  '672':  ['math'],
+  '673':  ['dynamic-programming'],
+  '674':  ['array'],
+  '675':  ['breadth-first-search'],
+  '676':  ['hash-table','trie'],
+  '677':  ['trie'],
+  '678':  ['string'],
+  '679':  ['depth-first-search'],
+  '680':  ['string'],
+  '681':  ['string'],
+  '682':  ['stack'],
+  '683':  ['ordered-map'],
+  '684':  ['tree','union-find','graph'],
+  '685':  ['tree','depth-first-search','union-find','graph'],
+  '686':  ['string'],
+  '687':  ['tree','recursion'],
+  '688':  ['dynamic-programming'],
+  '689':  ['array','dynamic-programming'],
+  '690':  ['hash-table','depth-first-search','breadth-first-search'],
+  '691':  ['dynamic-programming','backtracking'],
+  '692':  ['hash-table','heap','trie'],
+  '693':  ['bit-manipulation'],
+  '694':  ['hash-table','depth-first-search'],
+  '695':  ['array','depth-first-search'],
+  '696':  ['string'],
+  '697':  ['array'],
+  '698':  ['dynamic-programming','recursion'],
+  '699':  ['segment-tree','ordered-map'],
+  '711':  ['hash-table','depth-first-search'],
+  '712':  ['dynamic-programming'],
+  '713':  ['array','two-pointers'],
+  '714':  ['array','dynamic-programming','greedy'],
+  '715':  ['segment-tree','ordered-map'],
+  '716':  ['design'],
+  '717':  ['array'],
+  '718':  ['array','hash-table','binary-search','dynamic-programming'],
+  '719':  ['array','binary-search','heap'],
+  '720':  ['hash-table','trie'],
+  '721':  ['depth-first-search','union-find'],
+  '722':  ['string'],
+  '723':  ['array','two-pointers'],
+  '724':  ['array'],
+  '725':  ['linked-list'],
+  '726':  ['hash-table','stack','recursion'],
+  '727':  ['dynamic-programming','sliding-window'],
+  '728':  ['math'],
+  '729':  ['array'],
+  '730':  ['string','dynamic-programming'],
+  '731':  ['ordered-map'],
+  '732':  ['segment-tree','ordered-map'],
+  '733':  ['depth-first-search'],
+  '734':  ['hash-table'],
+  '735':  ['stack'],
+  '736':  ['string'],
+  '737':  ['depth-first-search','union-find'],
+  '738':  ['greedy'],
+  '739':  ['hash-table','stack'],
+  '740':  ['dynamic-programming'],
+  '741':  ['dynamic-programming'],
+  '742':  ['string'],
+  '743':  ['tree'],
+  '744':  ['heap','depth-first-search','breadth-first-search','graph'],
+  '745':  ['binary-search'],
+  '746':  ['trie'],
+  '747':  ['array','dynamic-programming'],
+  '748':  ['array'],
+  '749':  ['hash-table'],
+  '750':  ['depth-first-search'],
+  '751':  ['dynamic-programming'],
+  '752':  ['bit-manipulation'],
+  '753':  ['breadth-first-search'],
+  '754':  ['math','depth-first-search'],
+  '755':  ['math'],
+  '756':  ['array'],
+  '757':  ['bit-manipulation','depth-first-search'],
+  '758':  ['linked-list','divide-and-conquer','tree'],
+  '759':  ['greedy'],
+  '760':  ['string'],
+  '761':  ['heap','greedy'],
+  '762':  ['hash-table'],
+  '763':  ['string','recursion'],
+  '764':  ['tree','breadth-first-search'],
+  '765':  ['tree'],
+  '766':  ['linked-list','depth-first-search'],
+  '767':  ['bit-manipulation'],
+  '768':  ['two-pointers','greedy'],
+  '769':  ['dynamic-programming'],
+  '770':  ['greedy','union-find','graph'],
+  '771':  ['tree'],
+  '774':  ['tree','depth-first-search','breadth-first-search'],
+  '775':  ['tree'],
+  '776':  ['tree'],
+  '777':  ['array'],
+  '778':  ['string','heap','greedy','sort'],
+  '779':  ['array'],
+  '780':  ['array'],
+  '781':  ['hash-table','string','stack'],
+  '782':  ['hash-table'],
+  '783':  ['tree'],
+  '784':  ['tree'],
+  '785':  ['string','stack'],
+  '786':  ['binary-search'],
+  '787':  ['breadth-first-search'],
+  '788':  ['binary-search'],
+  '789':  ['heap'],
+  '790':  ['array','math'],
+  '791':  ['tree','recursion'],
+  '792':  ['binary-search'],
+  '793':  ['brainteaser'],
+  '794':  ['binary-search','heap','depth-first-search','union-find'],
+  '795':  ['recursion'],
+  '796':  ['math'],
+  '797':  ['hash-table','math'],
+  '798':  ['array','math'],
+  '799':  ['tree','recursion'],
+  '800':  ['backtracking','bit-manipulation'],
+  '801':  ['depth-first-search','breadth-first-search','graph'],
+  '802':  ['binary-search','heap'],
+  '803':  ['dynamic-programming','heap','breadth-first-search'],
+  '804':  ['string'],
+  '805':  ['math'],
+  '806':  ['dynamic-programming'],
+  '807':  ['string'],
+  '808':  ['array'],
+  '809':  ['binary-search'],
+  '810':  ['math','recursion'],
+  '811':  ['array'],
+  '816':  ['hash-table','design'],
+  '817':  ['hash-table','design'],
+  '818':  ['math','string'],
+  '819':  ['dynamic-programming'],
+  '820':  ['depth-first-search','graph'],
+  '821':  ['union-find'],
+  '822':  ['string'],
+  '823':  ['math'],
+  '826':  ['dynamic-programming'],
+  '827':  ['string'],
+  '828':  ['math'],
+  '829':  ['hash-table'],
+  '830':  ['math'],
+  '831':  ['dynamic-programming'],
+  '832':  ['tree'],
+  '833':  ['breadth-first-search'],
+  '834':  ['string'],
+  '835':  ['linked-list'],
+  '836':  ['dynamic-programming','heap'],
+  '837':  ['string'],
+  '838':  ['linked-list','design'],
+  '850':  ['linked-list'],
+  '851':  ['string'],
+  '852':  ['array'],
+  '853':  ['two-pointers'],
+  '854':  ['depth-first-search'],
+  '855':  ['two-pointers'],
+  '856':  ['math'],
+  '857':  ['array'],
+  '858':  ['string'],
+  '859':  ['design','queue'],
+  '860':  ['design','queue'],
+  '861':  ['array'],
+  '862':  ['string'],
+  '863':  ['tree','depth-first-search'],
+  '864':  ['array'],
+  '865':  ['depth-first-search'],
+  '866':  ['math'],
+  '867':  ['dynamic-programming'],
+  '868':  ['two-pointers','dynamic-programming'],
+  '869':  ['depth-first-search','union-find','graph'],
+  '870':  ['array'],
+  '871':  ['depth-first-search','graph'],
+  '872':  ['string','backtracking','greedy'],
+  '873':  ['minimax'],
+  '874':  ['two-pointers','stack'],
+  '875':  ['two-pointers'],
+  '876':  ['ordered-map'],
+  '877':  ['dynamic-programming','breadth-first-search'],
+  '878':  ['string'],
+  '879':  ['array'],
+  '880':  ['segment-tree','line-sweep'],
+  '881':  ['depth-first-search'],
+  '882':  ['binary-search'],
+  '883':  ['sort'],
+  '884':  ['breadth-first-search','graph'],
+  '885':  ['ordered-map'],
+  '886':  ['string','stack'],
+  '887':  ['heap'],
+  '888':  ['math'],
+  '889':  ['string'],
+  '890':  ['greedy'],
+  '891':  ['greedy'],
+  '892':  ['binary-search','queue'],
+  '893':  ['tree','depth-first-search','breadth-first-search'],
+  '894':  ['hash-table','binary-search','sort','random'],
+  '895':  ['heap','breadth-first-search'],
+  '896':  ['tree'],
+  '897':  ['math'],
+  '898':  ['array'],
+  '899':  ['math'],
+  '900':  ['math'],
+  '901':  ['array','greedy'],
+  '902':  ['dynamic-programming','heap'],
+  '903':  ['random','rejection-sampling'],
+  '904':  ['tree','depth-first-search'],
+  '905':  ['array','dynamic-programming'],
+  '906':  ['greedy'],
+  '907':  ['binary-search'],
+  '908':  ['linked-list'],
+  '909':  ['math','dynamic-programming','minimax'],
+  '910':  ['math','binary-search'],
+  '911':  ['dynamic-programming'],
+  '912':  ['binary-search','random'],
+  '913':  ['random'],
+  '914':  ['binary-search','random'],
+  '915':  ['math','random','rejection-sampling'],
+  '916':  ['stack'],
+  '917':  ['two-pointers','greedy'],
+  '918':  ['heap'],
+  '919':  ['math'],
+  '920':  ['hash-table'],
+  '921':  ['math'],
+  '922':  ['depth-first-search'],
+  '923':  ['math','binary-search','dynamic-programming'],
+  '924':  ['array'],
+  '925':  ['tree'],
+  '926':  ['string'],
+  '927':  ['array','math'],
+  '928':  ['math','geometry'],
+  '929':  ['string'],
+  '930':  ['tree','recursion'],
+  '931':  ['hash-table','stack'],
+  '932':  ['array'],
+  '933':  ['tree','depth-first-search'],
+  '934':  ['dynamic-programming','bit-manipulation'],
+  '935':  ['math','string'],
+  '936':  ['array'],
+  '937':  ['stack'],
+  '938':  ['math','dynamic-programming'],
+  '939':  ['divide-and-conquer','dynamic-programming'],
+  '940':  ['two-pointers'],
+  '941':  ['array'],
+  '942':  ['math'],
+  '943':  ['array','stack'],
+  '944':  ['math'],
+  '945':  ['breadth-first-search'],
+  '946':  ['math','greedy'],
+  '947':  ['binary-search'],
+  '949':  ['breadth-first-search','minimax'],
+  '950':  ['array','math'],
+  '951':  ['array'],
+  '952':  ['string'],
+  '953':  ['string'],
+  '954':  ['array'],
+  '955':  ['tree'],
+  '956':  ['dynamic-programming'],
+  '957':  ['stack','greedy'],
+  '958':  ['array','sort'],
+  '959':  ['two-pointers'],
+  '960':  ['depth-first-search','union-find'],
+  '961':  ['two-pointers','string'],
+  '962':  ['array'],
+  '963':  ['math','binary-search','greedy'],
+  '964':  ['depth-first-search','union-find','graph'],
+  '965':  ['string'],
+  '966':  ['hash-table','two-pointers'],
+  '967':  ['dynamic-programming'],
+  '968':  ['divide-and-conquer'],
+  '969':  ['queue'],
+  '971':  ['depth-first-search','breadth-first-search'],
+  '972':  ['dynamic-programming'],
+  '973':  ['string','greedy'],
+  '974':  ['string'],
+  '975':  ['tree','recursion'],
+  '976':  ['hash-table'],
+  '977':  ['dynamic-programming'],
+  '978':  ['array'],
+  '979':  ['math'],
+  '980':  ['dynamic-programming'],
+  '981':  ['greedy'],
+  '982':  ['array'],
+  '983':  ['stack'],
+  '984':  ['depth-first-search','union-find'],
+  '985':  ['greedy'],
+  '986':  ['math'],
+  '987':  ['array'],
+  '988':  ['tree'],
+  '989':  ['math','union-find'],
+  '990':  ['hash-table'],
+  '991':  ['array','hash-table'],
+  '992':  ['greedy'],
+  '993':  ['dynamic-programming'],
+  '994':  ['hash-table'],
+  '998':  ['tree'],
+  '999':  ['depth-first-search','union-find','graph'],
+  '1000': ['dynamic-programming'],
+  '1001': ['hash-table'],
+  '1002': ['array'],
+  '1003': ['math','geometry'],
+  '1004': ['math','dynamic-programming'],
+  '1005': ['tree'],
+  '1006': ['hash-table','string'],
+  '1007': ['dynamic-programming'],
+  '1008': ['dynamic-programming','tree','depth-first-search'],
+  '1009': ['array','sort'],
+  '1010': ['hash-table','math'],
+  '1011': ['tree','depth-first-search'],
+  '1012': ['math'],
+  '1013': ['array'],
+  '1014': ['divide-and-conquer','heap','sort'],
+  '1016': ['array','hash-table'],
+  '1017': ['dynamic-programming','stack','ordered-map'],
+  '1018': ['math','sort'],
+  '1019': ['array','two-pointers'],
+  '1020': ['array','dynamic-programming','sliding-window'],
+  '1021': ['tree','depth-first-search'],
+  '1022': ['backtracking','depth-first-search'],
+  '1023': ['hash-table','binary-search'],
+  '1024': ['dynamic-programming'],
+  '1025': ['dynamic-programming'],
+  '1026': ['greedy'],
+  '1027': ['array'],
+  '1028': ['two-pointers'],
+  '1029': ['hash-table','tree'],
+  '1030': ['tree','depth-first-search'],
+  '1031': ['array'],
+  '1032': ['union-find','graph'],
+  '1033': ['math','greedy'],
+  '1034': ['hash-table','two-pointers','sliding-window'],
+  '1035': ['tree','breadth-first-search'],
+  '1036': ['breadth-first-search'],
+  '1037': ['greedy','sliding-window'],
+  '1038': ['math','backtracking','graph'],
+  '1039': ['graph'],
+  '1040': ['tree'],
+  '1041': ['array'],
+  '1042': ['dynamic-programming'],
+  '1043': ['hash-table'],
+  '1044': ['array','hash-table'],
+  '1045': ['string','stack'],
+  '1046': ['two-pointers','sliding-window'],
+  '1047': ['greedy'],
+  '1048': ['math'],
+  '1049': ['array','greedy'],
+  '1050': ['tree'],
+  '1051': ['dynamic-programming','greedy'],
+  '1052': ['greedy','sort'],
+  '1053': ['math','dynamic-programming','greedy'],
+  '1054': ['math'],
+  '1055': ['array'],
+  '1056': ['array','binary-search'],
+  '1057': ['math','dynamic-programming'],
+  '1058': ['depth-first-search','union-find'],
+  '1059': ['binary-search'],
+  '1060': ['string'],
+  '1061': ['stack'],
+  '1062': ['array'],
+  '1063': ['array'],
+  '1064': ['math'],
+  '1065': ['string'],
+  '1066': ['array','binary-search'],
+  '1067': ['dynamic-programming','backtracking'],
+  '1068': ['math','dynamic-programming'],
+  '1069': ['math'],
+  '1070': ['math'],
+  '1071': ['array'],
+  '1072': ['linked-list','stack'],
+  '1073': ['depth-first-search'],
+  '1075': ['string','trie'],
+  '1078': ['stack'],
+  '1079': ['tree'],
+  '1080': ['string','trie'],
+  '1081': ['dynamic-programming'],
+  '1086': ['math','dynamic-programming'],
+  '1087': ['dynamic-programming'],
+  '1092': ['tree','depth-first-search'],
+  '1093': ['tree','depth-first-search'],
+  '1094': ['sort'],
+  '1095': ['greedy'],
+  '1096': ['array'],
+  '1097': ['trie'],
+  '1103': ['brainteaser'],
+  '1104': ['depth-first-search'],
+  '1105': ['array'],
+  '1106': ['breadth-first-search'],
+  '1111': ['dynamic-programming'],
+  '1113': ['array','sliding-window'],
+  '1114': ['binary-search-tree'],
+  '1115': ['math'],
+  '1119': ['math'],
+  '1120': ['graph'],
+  '1121': ['graph'],
+  '1122': ['hash-table','binary-search'],
+  '1127': ['heap','greedy'],
+  '1128': ['stack'],
+  '1129': ['hash-table','dynamic-programming'],
+  '1130': ['dynamic-programming'],
+  '1137': ['array'],
+  '1138': ['array','sliding-window'],
+  '1139': ['array','greedy'],
+  '1140': ['heap','sort'],
+  '1145': ['array','dynamic-programming','sliding-window'],
+  '1146': ['string'],
+  '1147': ['hash-table'],
+  '1148': ['math']
 };
 
 plugin.getProblems = function(cb) {