Update 100+ Python challenging programming exercises.txt

Changes: parenthesis for function "print"

Author: leobraintech

100+ Python challenging programming exercises.txt

@@ -33,7 +33,7 @@ for i in range(2000, 3201):
     if (i%7==0) and (i%5!=0):
         l.append(str(i))
 
-print ','.join(l)
+print(','.join(l))
 #----------------------------------------#
 
 #----------------------------------------#
@@ -57,8 +57,8 @@ def fact(x):
         return 1
     return x * fact(x - 1)
 
-x=int(raw_input())
-print fact(x)
+x=int(input("Insert a number: "))
+print(fact(x))
 #----------------------------------------#
 
 #----------------------------------------#
@@ -77,12 +77,12 @@ In case of input data being supplied to the question, it should be assumed to be
 Consider use dict()
 
 Solution:
-n=int(raw_input())
+n=int(input("Insert a number: "))
 d=dict()
 for i in range(1,n+1):
     d[i]=i*i
 
-print d
+print (d)
 #----------------------------------------#
 
 #----------------------------------------#
@@ -102,11 +102,11 @@ In case of input data being supplied to the question, it should be assumed to be
 tuple() method can convert list to tuple
 
 Solution:
-values=raw_input()
+values=input("Insert a sequence of comma-separated numbers: ")
 l=values.split(",")
 t=tuple(l)
-print l
-print t
+print (l)
+print (t)
 #----------------------------------------#
 
 #----------------------------------------#
@@ -164,11 +164,11 @@ import math
 c=50
 h=30
 value = []
-items=[x for x in raw_input().split(',')]
+items=[x for x in input("Insert a sequence of comma-separated numbers: ").split(',')]
 for d in items:
     value.append(str(int(round(math.sqrt(2*c*float(d)/h)))))
 
-print ','.join(value)
+print (','.join(value))
 #----------------------------------------#
 
 #----------------------------------------#
@@ -188,17 +188,17 @@ Hints:
 Note: In case of input data being supplied to the question, it should be assumed to be a console input in a comma-separated form.
 
 Solution:
-input_str = raw_input()
-dimensions=[int(x) for x in input_str.split(',')]
-rowNum=dimensions[0]
-colNum=dimensions[1]
+input_str = input("Insert 2 comma-separated digits: ")
+dimensions = [int(x) for x in input_str.split(',')]
+rowNum = dimensions[0]
+colNum = dimensions[1]
 multilist = [[0 for col in range(colNum)] for row in range(rowNum)]
 
 for row in range(rowNum):
     for col in range(colNum):
         multilist[row][col]= row*col
 
-print multilist
+print (multilist)
 #----------------------------------------#
 
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