답안 #1014171

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1014171	2024-07-04T13:28:50 Z	12345678	Council (JOI23_council)	C++17	40 / 100	3838 ms	29520 KB

council

#include <bits/stdc++.h>

using namespace std;

const int nx=3e5+5, mx=15;

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

int n, m, sm[mx], a[nx][mx], msk[nx], cnt[(1<<mx)+5], res[nx];

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n>>m;
    for (int i=1; i<=n; i++) for (int j=0; j<m; j++) cin>>a[i][j], sm[j]+=a[i][j], msk[i]+=(1-a[i][j])*(1<<j);
    for (int i=1; i<=n; i++) cnt[msk[i]]++;
    for (int i=1; i<=n; i++)
    {
        cnt[msk[i]]--;
        int vl=0, ans=0;
        for (int j=0; j<m; j++) 
        {
            if (sm[j]-a[i][j]>=(n/2)) ans++;
            if (sm[j]-a[i][j]!=(n/2)) vl+=(1<<j);
        }
        for (int j=0; j<(1<<m); j++) if (cnt[j]) res[i]=max(res[i], ans-(m-__builtin_popcount(j|vl)));
        cnt[msk[i]]++;
    }
    for (int i=1; i<=n;i ++) cout<<res[i]<<'\n';
}

Subtask #1
0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Runtime error	2 ms	604 KB	Execution killed with signal 11
6	Halted	0 ms	0 KB	-

Subtask #2
0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Runtime error	2 ms	604 KB	Execution killed with signal 11
6	Halted	0 ms	0 KB	-

Subtask #3
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	54 ms	22036 KB	Output is correct
3	Correct	40 ms	22096 KB	Output is correct
4	Correct	28 ms	21596 KB	Output is correct
5	Correct	42 ms	22104 KB	Output is correct
6	Correct	31 ms	21584 KB	Output is correct
7	Correct	42 ms	22096 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	352 KB	Output is correct
11	Correct	0 ms	352 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	352 KB	Output is correct
14	Correct	0 ms	352 KB	Output is correct
15	Correct	0 ms	360 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct

Subtask #4
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	54 ms	22036 KB	Output is correct
3	Correct	40 ms	22096 KB	Output is correct
4	Correct	28 ms	21596 KB	Output is correct
5	Correct	42 ms	22104 KB	Output is correct
6	Correct	31 ms	21584 KB	Output is correct
7	Correct	42 ms	22096 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	352 KB	Output is correct
11	Correct	0 ms	352 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	352 KB	Output is correct
14	Correct	0 ms	352 KB	Output is correct
15	Correct	0 ms	360 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	310 ms	26620 KB	Output is correct
21	Correct	246 ms	26040 KB	Output is correct
22	Correct	198 ms	26092 KB	Output is correct
23	Correct	254 ms	27032 KB	Output is correct
24	Correct	250 ms	26756 KB	Output is correct
25	Correct	367 ms	27008 KB	Output is correct
26	Correct	380 ms	26692 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	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct

Subtask #5
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	54 ms	22036 KB	Output is correct
3	Correct	40 ms	22096 KB	Output is correct
4	Correct	28 ms	21596 KB	Output is correct
5	Correct	42 ms	22104 KB	Output is correct
6	Correct	31 ms	21584 KB	Output is correct
7	Correct	42 ms	22096 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	352 KB	Output is correct
11	Correct	0 ms	352 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	352 KB	Output is correct
14	Correct	0 ms	352 KB	Output is correct
15	Correct	0 ms	360 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	310 ms	26620 KB	Output is correct
21	Correct	246 ms	26040 KB	Output is correct
22	Correct	198 ms	26092 KB	Output is correct
23	Correct	254 ms	27032 KB	Output is correct
24	Correct	250 ms	26756 KB	Output is correct
25	Correct	367 ms	27008 KB	Output is correct
26	Correct	380 ms	26692 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	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	0 ms	352 KB	Output is correct
47	Correct	2779 ms	29244 KB	Output is correct
48	Correct	1439 ms	28508 KB	Output is correct
49	Correct	1354 ms	28440 KB	Output is correct
50	Correct	2289 ms	29520 KB	Output is correct
51	Correct	2312 ms	29184 KB	Output is correct
52	Correct	3651 ms	29064 KB	Output is correct
53	Correct	3838 ms	29340 KB	Output is correct
54	Correct	1 ms	344 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct

Subtask #6
0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	54 ms	22036 KB	Output is correct
3	Correct	40 ms	22096 KB	Output is correct
4	Correct	28 ms	21596 KB	Output is correct
5	Correct	42 ms	22104 KB	Output is correct
6	Correct	31 ms	21584 KB	Output is correct
7	Correct	42 ms	22096 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	352 KB	Output is correct
11	Correct	0 ms	352 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	352 KB	Output is correct
14	Correct	0 ms	352 KB	Output is correct
15	Correct	0 ms	360 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	310 ms	26620 KB	Output is correct
21	Correct	246 ms	26040 KB	Output is correct
22	Correct	198 ms	26092 KB	Output is correct
23	Correct	254 ms	27032 KB	Output is correct
24	Correct	250 ms	26756 KB	Output is correct
25	Correct	367 ms	27008 KB	Output is correct
26	Correct	380 ms	26692 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	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	0 ms	352 KB	Output is correct
47	Correct	2779 ms	29244 KB	Output is correct
48	Correct	1439 ms	28508 KB	Output is correct
49	Correct	1354 ms	28440 KB	Output is correct
50	Correct	2289 ms	29520 KB	Output is correct
51	Correct	2312 ms	29184 KB	Output is correct
52	Correct	3651 ms	29064 KB	Output is correct
53	Correct	3838 ms	29340 KB	Output is correct
54	Correct	1 ms	344 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Runtime error	5 ms	860 KB	Execution killed with signal 11
60	Halted	0 ms	0 KB	-

Subtask #7
0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Runtime error	2 ms	604 KB	Execution killed with signal 11
6	Halted	0 ms	0 KB	-

답안 #1014171

Compilation message

Subtask #1 0 / 8.0

Subtask #2 0 / 8.0

Subtask #3 6.0 / 6.0

Subtask #4 19.0 / 19.0

Subtask #5 15.0 / 15.0

Subtask #6 0 / 22.0

Subtask #7 0 / 22.0

Subtask #1
0 / 8.0

Subtask #2
0 / 8.0

Subtask #3
6.0 / 6.0

Subtask #4
19.0 / 19.0

Subtask #5
15.0 / 15.0

Subtask #6
0 / 22.0

Subtask #7
0 / 22.0