제출 #1172658

#제출 시각아이디문제언어결과실행 시간메모리
1172658karen671Pizza (COCI21_pizza)C++20
50 / 50
0 ms328 KiB
#include <cmath> #include <cstdint> #include <iostream> #include <vector> using namespace std; int main() { unsigned __int128 bad = 0; unsigned __int128 zero = 0; unsigned __int128 one = 1; int n = 0; cin >> n; for (int i = 0; i < n; ++i) { int a = 0; cin >> a; bad |= (one << (a - 1)); } int count = 0; int m = 0; cin >> m; for (int i = 0; i < m; ++i) { unsigned __int128 current = 0; int k = 0; cin >> k; for (int j = 0; j < k; ++j) { int b = 0; cin >> b; current |= (one << (b - 1)); } if ((bad & current) == zero){ count++; } } cout << count; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...