QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #379197 | #8566. Can We Still Qualify For Semifinals? | ucup-team3215# | WA | 0ms | 3580kb | C++20 | 354b | 2024-04-06 16:33:18 | 2024-04-06 16:33:18 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
void solve() {
int n;
string s;
cin >> n >> s;
int cnt = 0;
for (int i = 0; 5 * i < n; ++i) {
cnt += s[5 * i] == '0';
}
cout << (9 - cnt > 5 ? "YES" : "NO") << endl;
}
int main() {
int t;
cin >> t;
while (t--) {
solve();
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3540kb
input:
3 3 111 25 1000010101111111111010100 35 01111011110111101111011110111101111
output:
YES YES NO
result:
ok 3 token(s): yes count is 2, no count is 1
Test #2:
score: -100
Wrong Answer
time: 0ms
memory: 3580kb
input:
10 16 0110000001010100 17 01111000110110101 15 001100010101111 16 0010101010011100 19 0000000100010110100 16 0011101010011100 18 011110010001100000 18 000110101001100011 20 01100010000100100100 15 001000111001101
output:
NO NO YES NO NO NO NO NO NO YES
result:
wrong answer expected YES, found NO [1st token]