Create 2706-buy-two-chocolates.kt

Author: a93a

kotlin/2706-buy-two-chocolates.kt

@@ -0,0 +1,18 @@
+class Solution {
+    fun buyChoco(prices: IntArray, money: Int): Int {
+        var min1 = Integer.MAX_VALUE
+        var min2 = Integer.MAX_VALUE
+
+        for (p in prices) {
+            if (p < min1) {
+                min2 = min1
+                min1 = p
+            } else {
+                min2 = minOf(min2, p)
+            }
+        }
+
+        val left = money - (min1 + min2)
+        return if (left >= 0) left else money
+    }
+}