Compile Error
foo.cc: In function 'void solve()': foo.cc:13:34: error: expected ';' before 'int' 13 | for(int i = 0; i < m; i++) {b | ^ | ; 14 | int x; cin >> x; | ~~~ foo.cc:14:23: error: 'x' was not declared in this scope 14 | int x; cin >> x; | ^
Code
#include <bits/stdc++.h>
using namespace std;
void solve() {
int n, m; cin >> n >> m;
unordered_set<int> a, b;
for(int i = 0; i < n; i++) {
int x; cin >> x;
if(x < 4)
a.insert(x);
}
for(int i = 0; i < m; i++) {b
int x; cin >> x;
if(x != 0)
b.insert(x);
}
bool ans = (b.size() == 9 and a.size() == 4);
cout << ((ans) ? "YES\n" : "NO\n");
}
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);cout.tie(nullptr);
int t; cin >> t;
while(t--)
solve();
return 0;
}
Information
- Submit By
- Type
- Pretest
- Problem
- P1153 Is Date Possible?
- Language
- C++17 (G++ 13.2.0)
- Submit At
- 2025-01-03 18:32:16
- Judged At
- 2025-01-03 18:32:16
- Judged By
- Score
- 0
- Total Time
- 0ms
- Peak Memory
- 0 Bytes