Task: | Stand on Zanzibar |
Sender: | Qianyun Guo |
Submission time: | 2017-10-17 17:12:20 +0300 |
Language: | C++ |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.04 s | details |
Code
#include<bits/stdc++.h> using namespace std; int n; int main() { cin >> n; while (n--) { int s = 0; int t; int p = 1; while (cin >> t) { if (t == 0) break; if (t > p * 2) s += t - p*2; p = t; } cout << s << endl; } return 0; }