Next Permutation
Medium
Arrays
Array
Two Pointers
Rearrange to next lexicographically greater permutation. If last, first.
Constraints
1 ≤ nums.length ≤ 100
Examples
Example 1:
Input: 1 2 3
Output: 1 3 2
Example 2:
Input: 3 2 1
Output: 1 2 3
Tests:
Runtime:
Memory:
Test
Input:
Expected:
Got:
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