From 7c60dee83b436e8e8a667bf9f191beced8de4fc3 Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Mon, 10 Mar 2025 00:36:13 -0600 Subject: chore: move cpp and rust code to directory --- other/remove_element.cpp | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 other/remove_element.cpp (limited to 'other/remove_element.cpp') diff --git a/other/remove_element.cpp b/other/remove_element.cpp new file mode 100644 index 0000000..644f239 --- /dev/null +++ b/other/remove_element.cpp @@ -0,0 +1,28 @@ +#include "leetcode.h" + +class Solution { +public: + int removeElement(vector &nums, int val) { + int idx = 0, k = nums.size(); + while (idx < k) { + if (nums[idx] == val) { + // cout << "idx " << idx << endl; + // cout << "k " << k << endl; + nums[idx] = nums[k - 1]; + --k; + } else + ++idx; + } + return k; + } +}; + +int main() { + Solution obj; + vector nums = {0, 1, 2, 2, 3, 0, 4, 2}; + int val = 2; + for (int i = 0; i < nums.size(); i++) + cout << nums[i] << ' '; + cout << endl << nums.size() << endl; + cout << obj.removeElement(nums, val); +} -- cgit v1.2.3