Submission #1282400

#TimeUsernameProblemLanguageResultExecution timeMemory
1282400JohanFootball (info1cup20_football)C++20
0 / 100
127 ms1084 KiB


#include <bits/stdc++.h>
using namespace std;

int main(){
  int t;
  cin >> t;
  while(t--){
    int n, k;
    cin >> n >> k;
    int a[n + 1];
    for(int i = 1; i <= n; i++)
      cin >> a[i];
    if(a[1] % 2 == 1){
      cout << 1;
      continue;
    }
    else {
      if(k == 1){
        cout << a[1] % 2;
        continue;
      }
      else {
        if(k >= 4)
          cout << 1;
        else
          cout << (a[1] / 2) % 2;
        continue;
      }
    }
  }
}
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