oj.uz

Submission #865040

# Submission time Handle Problem Language Result Execution time Memory
865040 2023-10-24T03:33:18 Z Darren0724 Football (info1cup20_football) C++17
50 / 100
 24 ms 1508 KB 
#include<bits/stdc++.h>
using namespace std;
#define all(x) x.begin(),x.end()
#define int long long
#define ACorz ios_base::sync_with_stdio(false);cin.tie(0);


void solve(){
    int n,k;cin>>n>>k;
    vector<int> v(n);
    int total=0,total2=0;
    for(int i=0;i<n;i++){
        cin>>v[i];
        total+=v[i];
        total2+=v[i]/2;
    }
    if(k==1){
        cout<<(total&1);
        return;
    }
    cout<<((total&1)|(total2&1));
}

int32_t main(){
    ACorz;
    int t=1;cin>>t;
    while(t--){
        solve();
    }

    return 0;
}

Subtask #1
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 604 KB Output is correct
2 Correct 8 ms 604 KB Output is correct
3 Correct 8 ms 604 KB Output is correct
4 Correct 8 ms 604 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 540 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 23 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 604 KB Output is correct
2 Correct 10 ms 1508 KB Output is correct
3 Correct 8 ms 1500 KB Output is correct

Subtask #7
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 600 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 624 KB Output isn't correct
2 Halted 0 ms 0 KB -