leetcode

0 class Solution {

1 public:

2 vector<int> corpFlightBookings(const vector<vector<int>> &bookings, int n) {

3 vector<int> res(n + 1, 0);

4

5 for (const auto &booking : bookings) {

6 res[booking[0] - 1] += booking[2];

7 res[booking[1]] -= booking[2];

8 }

9

10 for (int i = 0, acc = 0; i < n; i++) {

11 res[i] = acc += res[i];

12 }

13

14 res.resize(n);

15 return res;

16 }

17 };