Remove Element Problem

Remove Element Problem — ExecCode Easy DSA Practice

Solve the Remove Element problem on ExecCode. Free online easy DSA practice in Two Pointers. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Remove every occurrence of val from nums in place. Let read scan every element and let write mark the next slot where a kept value should be placed.

Examples

Input nums = [3,2,2,3], val = 3; Output 2. Input nums = [0,1,2,2,3,0,4,2], val = 2; Output 5

Constraints

0 <= nums.length <= 100 0 <= nums[i] <= 50 0 <= val <= 100

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