1

Author: kedebug

RemoveElement/RemoveElement.cpp

@@ -0,0 +1,16 @@
+class Solution {
+public:
+    int removeElement(int A[], int n, int elem) {
+        // Start typing your C/C++ solution below
+        // DO NOT write int main() function
+        
+        int low = -1, high;
+        for (high = 0; high < n; high++) {
+            if (A[high] != elem) {
+                low += 1;
+                A[low] = A[high];
+            }
+        }
+        return low + 1;
+    }
+};