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O Sqrt N

Problems with tag O(sqrt(n))

11 found, showing 1 to 11

1

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2 Keys Keyboard ->

Medium, #650, 3 solutions

Closest Divisors ->

Medium, #1362, 2 solutions

Consecutive Numbers Sum ->

Hard, #829, 2 solutions

Maximum Split of Positive Even Integers ->

Medium, #2178, 2 solutions

Minimum Number of Operations to Reinitialize a Permutation ->

Medium, #1806, 3 solutions

Perfect Number ->

Easy, #507, 2 solutions

Print Immutable Linked List in Reverse ->

Medium, #1265, 2 solutions

Sum of Squares of Special Elements ->

Easy, #2778, 2 solutions

The kth Factor of n ->

Medium, #1492, 2 solutions

Three Divisors ->

Easy, #1952, 2 solutions

Water Bottles II ->

Medium, #3100, 2 solutions