15.三数之和.c

/*
 * @lc app=leetcode.cn id=15 lang=c
 *
 * [15] 三数之和
 */

// @lc code=start


/**
 * Return an array of arrays of size *returnSize.
 * The sizes of the arrays are returned as *returnColumnSizes array.
 * Note: Both returned array and *columnSizes array must be malloced, assume caller calls free().
 */
int** threeSum(int* nums, int numsSize, int* returnSize, int** returnColumnSizes){

}
// @lc code=end