leetcode

0 class Solution {

1 public:

2 int garbageCollection(const vector<string> &garbage, const vector<int> &travel) {

3 int truck[4] = {0}, sum = 0, total = 0, i = 0;

4 while (true) {

5 total += garbage[i].size();

6 for (char c : garbage[i])

7 truck[c & 3] = sum;

8 if (i == garbage.size() - 1) break;

9 sum += travel[i++];

10 }

11 return total + truck[0] + truck[1] + truck[3];

12 }

13 };