Warm-ups · 6 of 24
Move zeros to the end
Move every 0 to the end of the array while keeping the other numbers in their original order. Change nums in place.
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Input nums = [0, 1, 0, 3, 12]
Output nums becomes [1, 3, 12, 0, 0]
Input nums = [1, 2, 3]
Output nums stays [1, 2, 3]
📘 New to this? Two pointers moving the same way explains the idea in a few minutes.
Solved it? The same idea on LeetCode: try it there ↗