답안 #1040628

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1040628	2024-08-01T07:55:42 Z	Andrey	Monochrome Points (JOI20_monochrome)	C++14	35 / 100	2000 ms	3048 KB

monochrome

#include<bits/stdc++.h>
using namespace std;
 
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int n;
    cin >> n;
    string s;
    cin >> s;
    vector<int> p(0);
    vector<int> q(0);
    for(int i = 0; i < 2*n; i++) {
        if(s[i] == 'B') {
            p.push_back(i);
        }
        else {
            q.push_back(i);
        }
    }
    int ans = 0;
    for(int i = 0; i < n; i++) {
        int br = 0;
        for(int j = 0; j < n; j++) {
            br+=min(abs(p[j]-q[j]),2*n-abs(p[j]-q[j]))-1;
        }
        ans = max(ans,br);
        for(int j = 0; j < n-1; j++) {
            swap(q[j],q[j+1]);
        }
    }
    cout << ans/2;
    return 0;
}

Subtask #1
4.0 / 4.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	452 KB	Output is correct
11	Correct	348 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct

Subtask #2
21.0 / 21.0

#	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
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	452 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	448 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	0 ms	596 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct

Subtask #3
10.0 / 10.0

#	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
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	452 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	448 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	0 ms	596 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 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	6 ms	492 KB	Output is correct
35	Correct	7 ms	348 KB	Output is correct
36	Correct	7 ms	348 KB	Output is correct
37	Correct	6 ms	480 KB	Output is correct
38	Correct	5 ms	344 KB	Output is correct
39	Correct	6 ms	348 KB	Output is correct
40	Correct	5 ms	348 KB	Output is correct
41	Correct	5 ms	452 KB	Output is correct
42	Correct	7 ms	348 KB	Output is correct
43	Correct	7 ms	344 KB	Output is correct
44	Correct	5 ms	348 KB	Output is correct
45	Correct	6 ms	484 KB	Output is correct
46	Correct	7 ms	348 KB	Output is correct
47	Correct	6 ms	484 KB	Output is correct
48	Correct	6 ms	348 KB	Output is correct
49	Correct	5 ms	348 KB	Output is correct
50	Correct	6 ms	348 KB	Output is correct
51	Correct	6 ms	348 KB	Output is correct
52	Correct	7 ms	484 KB	Output is correct

Subtask #4
0.0 / 65.0

#	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
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	452 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	448 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	344 KB	Output is correct
29	Correct	0 ms	596 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 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	6 ms	492 KB	Output is correct
35	Correct	7 ms	348 KB	Output is correct
36	Correct	7 ms	348 KB	Output is correct
37	Correct	6 ms	480 KB	Output is correct
38	Correct	5 ms	344 KB	Output is correct
39	Correct	6 ms	348 KB	Output is correct
40	Correct	5 ms	348 KB	Output is correct
41	Correct	5 ms	452 KB	Output is correct
42	Correct	7 ms	348 KB	Output is correct
43	Correct	7 ms	344 KB	Output is correct
44	Correct	5 ms	348 KB	Output is correct
45	Correct	6 ms	484 KB	Output is correct
46	Correct	7 ms	348 KB	Output is correct
47	Correct	6 ms	484 KB	Output is correct
48	Correct	6 ms	348 KB	Output is correct
49	Correct	5 ms	348 KB	Output is correct
50	Correct	6 ms	348 KB	Output is correct
51	Correct	6 ms	348 KB	Output is correct
52	Correct	7 ms	484 KB	Output is correct
53	Execution timed out	2092 ms	3048 KB	Time limit exceeded
54	Halted	0 ms	0 KB	-

답안 #1040628

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 21.0 / 21.0

Subtask #3 10.0 / 10.0

Subtask #4 0.0 / 65.0

Subtask #1
4.0 / 4.0

Subtask #2
21.0 / 21.0

Subtask #3
10.0 / 10.0

Subtask #4
0.0 / 65.0