| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1294840 | Johan | Tracks in the Snow (BOI13_tracks) | C++20 | 558 ms | 584 KiB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
int n, m;
cin >> n >> m;
bool ok = false;
set < char > st;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= m; j++){
char c;
cin >> c;
ok |= (c == '.');
st.insert(c);
}
}
// for(auto i : st)cout << i << ' ';cout << endl;
cout << 3 << endl;
}
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|---|---|---|---|---|
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| # | Verdict | Execution time | Memory | Grader output |
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