제출 #679977

#제출 시각아이디문제언어결과실행 시간메모리
679977BeveritaFootball (info1cup20_football)C++17
0 / 100
203 ms372 KiB
#include <bits/stdc++.h> using namespace std; int TestCases, n, k, sum, cnt2; void read() { cin >> n >> k; for (int i = 0; i < n; ++i) { int x; cin >> x; sum += x; cnt2 += (x / 2); } } int main() { cin >> TestCases; while (TestCases--) { read(); if (sum % 2 == 1) { cout << 1; continue; } else if (k == 1) { cout << 0; continue; } if (cnt2 % 2 == 1 && k > 1) { cout << 1; continue; } else { cout << 0; continue; } } return 0; }
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