oj.uz

답안 #944471

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
944471 2024-03-12T18:13:49 Z Captain_Georgia Football (info1cup20_football) C++17
100 / 100
 211 ms 2268 KB 
#include <bits/stdc++.h>
using namespace std;

#define file \
            freopen("in.txt" , "r" , stdin); \
            freopen("out.txt" , "w" , stdout);

typedef long long ll;

void test_case () {
    int n , k;
    cin >> n >> k;
    ll sum = 0;
    int a[n];
    for (int i = 0;i < n;i ++) {
        cin >> a[i];
    }
    for (int x = 1;x <= k;x *= 2) {
        sum = 0;
        for (int i = 0;i < n;i ++) {
            sum += (a[i] / x);
        }
        if (sum %2 != 0) {
            cout << "1";
            return;
        }
    }
    cout << "0";
}

int32_t main () {

    // file
    int TIME = clock();

    int t = 1;
     cin >> t;

    while (t --) {
        test_case();
    }

    cerr << "\nTime elapsed: " << (clock() - TIME) * 1000.0 / CLOCKS_PER_SEC << " ms\n";

}

Subtask #1
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 30 ms 348 KB Output is correct
2 Correct 31 ms 1392 KB Output is correct
3 Correct 31 ms 1372 KB Output is correct
4 Correct 33 ms 1256 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 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
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 25 ms 348 KB Output is correct
2 Correct 24 ms 604 KB Output is correct

Subtask #4
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 134 ms 444 KB Output is correct
2 Correct 145 ms 1060 KB Output is correct
3 Correct 132 ms 1144 KB Output is correct

Subtask #5
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 170 ms 456 KB Output is correct
2 Correct 211 ms 2268 KB Output is correct
3 Correct 170 ms 2132 KB Output is correct

Subtask #6
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 31 ms 348 KB Output is correct
2 Correct 31 ms 1364 KB Output is correct
3 Correct 31 ms 1372 KB Output is correct

Subtask #7
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 37 ms 348 KB Output is correct
2 Correct 35 ms 1384 KB Output is correct
3 Correct 41 ms 1260 KB Output is correct

Subtask #8
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 35 ms 348 KB Output is correct
2 Correct 39 ms 1368 KB Output is correct