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authorJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
committerJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
commit7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch)
treeeb7a24ee2067f92245c57bb118e85a1baf15df50 /other/remove_element.cpp
parent5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff)
downloadleetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz
leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip
chore: move cpp and rust code to directory
Diffstat (limited to 'other/remove_element.cpp')
-rw-r--r--other/remove_element.cpp28
1 files changed, 28 insertions, 0 deletions
diff --git a/other/remove_element.cpp b/other/remove_element.cpp
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--- /dev/null
+++ b/other/remove_element.cpp
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+#include "leetcode.h"
+
+class Solution {
+public:
+ int removeElement(vector<int> &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<int> 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);
+}