| Task: | Kortit |
| Sender: | hltk |
| Submission time: | 2020-09-26 16:10:11 +0300 |
| Language: | C++ (C++17) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.01 s | 1, 2 | details |
| #2 | WRONG ANSWER | 0.01 s | 2 | details |
Code
#include <iostream>int main() {std::ios::sync_with_stdio(false);std::cin.tie(nullptr);int t;std::cin >> t;while (t--) {int n;std::cin >> n;int l = 0, p = 0, s = 0;for (int i = 1; i <= n / 2; ++i) {int x;std::cin >> x;l += x - p - 1;if (l > 0) {s++;l--;}p = x;}std::cout << s << '\n';}}