题解 | #删除元素#
删除元素
http://www.nowcoder.com/practice/1e1b7d86039e4427b4b6f7cbb856c301
class Solution { public: int removeElement(int A[], int n, int elem) { int k = 0; for (int i = 0; i < n; ++i) if (A[i] != elem) A[k++] = A[i]; return k; } };
删除元素
http://www.nowcoder.com/practice/1e1b7d86039e4427b4b6f7cbb856c301
class Solution { public: int removeElement(int A[], int n, int elem) { int k = 0; for (int i = 0; i < n; ++i) if (A[i] != elem) A[k++] = A[i]; return k; } };
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