Merge pull request #1838 from picassoboss/master

更新了0494.目标和-java代码部分 原代码无法提交通过 需要加一句判断.md
This commit is contained in:
程序员Carl
2023-01-09 11:17:47 +08:00
committed by GitHub

View File

@ -270,6 +270,8 @@ class Solution {
public int findTargetSumWays(int[] nums, int target) {
int sum = 0;
for (int i = 0; i < nums.length; i++) sum += nums[i];
//如果target过大 sum将无法满足
if ( target < 0 && sum < -target) return 0;
if ((target + sum) % 2 != 0) return 0;
int size = (target + sum) / 2;
if(size < 0) size = -size;