답안 #956672

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
956672	2024-04-02T09:59:06 Z	ZHIRDILBILDIZ	Council (JOI23_council)	C++14	16 / 100	779 ms	2648 KB

council

#include <bits/stdc++.h>
#define fi first
#define se second
#define ll long long
using namespace std;
const int N = 3e5 + 1;
int n, m;
int w[N];
int cnt[20];
signed main () {
    ios_base::sync_with_stdio(0);
    cin.tie(0), cout.tie(0);
    cin >> n >> m;
    for (int i = 1; i <= n; ++i)
        for (int j = 0; j < m; ++j) {
            int x;
            cin >> x;
            w[i] ^= (1 << j) * x;
            cnt[j] += x;
        }
    if (n <= 3000) {
        for (int i = 1; i <= n; ++i) {
            int ans = 0;
            for (int q = 0; q < m ; ++q)
                if ((1 << q) & w[i])
                    --cnt[q];
//            cout << "i = " << i << '\n';
//            for (int j = 0; j < m; ++j)
//                cout << cnt[j] << ' ';
//            cout << '\n';
            for (int j = 1; j <= n; ++j) {
                if (i == j)
                    continue;
                int now = 0;
                for (int q = 0; q < m ; ++q)
                    if (((1 << q) & w[j])) {
                        if((cnt[q] - 1) >= n >> 1)
                            ++now;
                    } else {
                        if(cnt[q] >= n >> 1)
                            ++now;
                    }
                ans = max(ans, now);
            }
            for (int q = 0; q < m ; ++q)
                if ((1 << q) & w[i])
                    ++cnt[q];
            cout << ans << '\n';
        }
        return 0;
    }
    if (m <= 10) {
        return 0;
    }
    return 0;
}

Subtask #1
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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	3 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	3 ms	476 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	2 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	356 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	356 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	356 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	1 ms	356 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	464 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	3 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	3 ms	476 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	2 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	356 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	356 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	356 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	1 ms	356 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	464 KB	Output is correct
51	Correct	169 ms	576 KB	Output is correct
52	Correct	147 ms	576 KB	Output is correct
53	Correct	779 ms	348 KB	Output is correct
54	Correct	775 ms	828 KB	Output is correct
55	Correct	38 ms	348 KB	Output is correct
56	Correct	666 ms	600 KB	Output is correct

Subtask #3
0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Incorrect	23 ms	2648 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #4
0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Incorrect	23 ms	2648 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #5
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Incorrect	23 ms	2648 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #6
0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Incorrect	23 ms	2648 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #7
0 / 22.0

#	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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	3 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	3 ms	476 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	2 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	356 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	356 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	356 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	1 ms	356 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	464 KB	Output is correct
51	Correct	169 ms	576 KB	Output is correct
52	Correct	147 ms	576 KB	Output is correct
53	Correct	779 ms	348 KB	Output is correct
54	Correct	775 ms	828 KB	Output is correct
55	Correct	38 ms	348 KB	Output is correct
56	Correct	666 ms	600 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Incorrect	23 ms	2648 KB	Output isn't correct
59	Halted	0 ms	0 KB	-

답안 #956672

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 8.0 / 8.0

Subtask #3 0 / 6.0

Subtask #4 0 / 19.0

Subtask #5 0 / 15.0

Subtask #6 0 / 22.0

Subtask #7 0 / 22.0

Subtask #1
8.0 / 8.0

Subtask #2
8.0 / 8.0

Subtask #3
0 / 6.0

Subtask #4
0 / 19.0

Subtask #5
0 / 15.0

Subtask #6
0 / 22.0

Subtask #7
0 / 22.0