LEECODE 1480一维数组的动态和
class Solution {
public:vector<int> runningSum(vector<int>& nums) {vector<int> runningSum;int sum = 0;int len = nums.size();for(int i = 0; i < len; i++){sum = sum + nums[i];runningSum.push_back(sum);}return runningSum;}
};
class Solution {
public:vector<int> runningSum(vector<int>& nums) {vector<int> runningSum;int sum = 0;int len = nums.size();for(int i = 0; i < len; i++){sum = sum + nums[i];runningSum.push_back(sum);}return runningSum;}
};