oj.uz

답안 #887028

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
887028 2023-12-13T13:45:42 Z Turcavid Football (info1cup20_football) C++14
100 / 100
 187 ms 2136 KB 
#include <bits/stdc++.h>
#define int long long
 
using namespace std;
 
int32_t main()
{
    int t;
    cin>>t;
    while(t--)
    {
        int n, k;
        cin>>n>>k;
        int xsum=0;
        int sus=0;
        while(k > 1)
        {
            sus++;
            k/=2;
        }
        k=(1<<sus);
        for(int i=1; i<=n; i++)
        {
            int a;
            cin>>a;
            int c=a/k;
            int r=a-c*k;
            if(c%2 == 1)
            {
                c=k;
            }
            else
            {
                c=0;
            }
            xsum=(1LL*xsum^(1LL*(c^r)));
        }
        if(xsum == 0)
            cout<<0;
        else
            cout<<1;
    }
    return 0;
}

Subtask #1
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 38 ms 344 KB Output is correct
2 Correct 29 ms 344 KB Output is correct
3 Correct 29 ms 348 KB Output is correct
4 Correct 29 ms 348 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct

Subtask #3
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 24 ms 436 KB Output is correct
2 Correct 24 ms 600 KB Output is correct

Subtask #4
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 135 ms 500 KB Output is correct
2 Correct 143 ms 1068 KB Output is correct
3 Correct 135 ms 1108 KB Output is correct

Subtask #5
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 187 ms 348 KB Output is correct
2 Correct 170 ms 2136 KB Output is correct
3 Correct 175 ms 2016 KB Output is correct

Subtask #6
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 29 ms 348 KB Output is correct
2 Correct 29 ms 348 KB Output is correct
3 Correct 29 ms 344 KB Output is correct

Subtask #7
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 30 ms 348 KB Output is correct
2 Correct 29 ms 348 KB Output is correct
3 Correct 35 ms 348 KB Output is correct

Subtask #8
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 29 ms 344 KB Output is correct
2 Correct 31 ms 1364 KB Output is correct