Description:
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum.
Example:
Input: [-2,1,-3,4,-1,2,1,-5,4],
Output: 6
Explanation: [4,-1,2,1] has the largest sum = 6.
Analysis:
class Solution {
public:
int maxSubArray(vector<int>& nums) {
int ret = INT_MIN;
int cur = 0;
for (int i = 0; i < nums.size(); i ++) {
cur = max(cur + nums[i], nums[i]);
ret = max(ret, cur);
}
return ret;
}
};
739

被折叠的 条评论
为什么被折叠?



