제출 #1198703

#제출 시각아이디문제언어결과실행 시간메모리
1198703ramzialoulouLogičari (COCI21_logicari)C++20
10 / 110
9 ms400 KiB
#include <bits/stdc++.h> using namespace std; #ifdef Ramzi #include "debug.h" #else #define debug(...) #endif int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int n; cin >> n; for (int i = 0; i < n; i++) { int a, b; cin >> a >> b; } if (n % 4) { cout << -1 << "\n"; } else { cout << n / 2 << "\n"; } return 0; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...