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답안 #365535

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
365535 2021-02-11T20:06:13 Z jasen_penchev Football (info1cup20_football) C++14
100 / 100
 37 ms 1516 KB 
#include <iostream>
#define endl '\n'
using namespace std;

const int MAXN = 100000;

int a[MAXN + 5];

int main()
{
    ios :: sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

    int T;
    cin >> T;

    while (T--)
    {
        int N, K;
        cin >> N >> K;

        long long S = 0;
        for (int i = 1; i <= N; ++ i)
        {
            cin >> a[i];
            S += a[i];
        }

        while (S % 2 == 0 and K != 1)
        {
            K /= 2;
            S = 0;
            for (int i = 1; i <= N; ++ i)
            {
                a[i] /= 2;
                S += a[i];
            }
        }

        if (S % 2 == 1) cout << 1;
        else cout << 0;
    }

    cout << endl;

    return 0;
}

Subtask #1
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 364 KB Output is correct
2 Correct 16 ms 364 KB Output is correct
3 Correct 12 ms 364 KB Output is correct
4 Correct 12 ms 364 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct

Subtask #3
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 364 KB Output is correct
2 Correct 9 ms 620 KB Output is correct

Subtask #4
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 492 KB Output is correct
2 Correct 24 ms 492 KB Output is correct
3 Correct 24 ms 492 KB Output is correct

Subtask #5
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 37 ms 492 KB Output is correct
2 Correct 37 ms 492 KB Output is correct
3 Correct 36 ms 492 KB Output is correct

Subtask #6
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 364 KB Output is correct
2 Correct 13 ms 1388 KB Output is correct
3 Correct 12 ms 1388 KB Output is correct

Subtask #7
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 17 ms 364 KB Output is correct
2 Correct 13 ms 1388 KB Output is correct
3 Correct 17 ms 1388 KB Output is correct

Subtask #8
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 364 KB Output is correct
2 Correct 14 ms 1516 KB Output is correct