답안 #937248

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
937248	2024-03-03T17:01:34 Z	Andrey	Chorus (JOI23_chorus)	C++14	40 / 100	532 ms	2528 KB

chorus

#include <bits/stdc++.h>
using namespace std;

int dp[501][501];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int n,x,br = 0;
    cin >> n >> x;
    string s;
    cin >> s;
    vector<int> bruh(0);
    for(int i = 0; i < 2*n; i++) {
        if(s[i] == 'A') {
            br++;
        }
        else {
            bruh.push_back(br);
        }
    }
    for(int i = 0; i <= n; i++) {
        dp[0][i] = 0;
    }
    for(int i = 1; i <= n; i++) {
        for(int k = 0; k <= n; k++) {
            dp[i][k] = 1e9;
        }
        int sb = 0;
        for(int j = i-1; j >= 0; j--) {
            sb+=max(0,i-bruh[j]);
            for(int k = 0; k < n; k++) {
                dp[i][k+1] = min(dp[i][k+1],dp[j][k]+sb);
            }
        }
    }
    cout << dp[n][x];
    return 0;
}

Subtask #1

16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 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	344 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	344 KB	Output is correct
9	Correct	0 ms	516 KB	Output is correct
10	Correct	0 ms	348 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	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct

Subtask #2

24.0 / 24.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 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	344 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	344 KB	Output is correct
9	Correct	0 ms	516 KB	Output is correct
10	Correct	0 ms	348 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	1 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	3 ms	600 KB	Output is correct
18	Correct	62 ms	1264 KB	Output is correct
19	Correct	64 ms	1484 KB	Output is correct
20	Correct	55 ms	1360 KB	Output is correct
21	Correct	55 ms	1268 KB	Output is correct
22	Correct	56 ms	1244 KB	Output is correct
23	Correct	64 ms	1180 KB	Output is correct
24	Correct	62 ms	1256 KB	Output is correct
25	Correct	56 ms	1360 KB	Output is correct
26	Correct	56 ms	1408 KB	Output is correct
27	Correct	55 ms	1364 KB	Output is correct
28	Correct	56 ms	1372 KB	Output is correct

Subtask #3

0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 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	344 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	344 KB	Output is correct
9	Correct	0 ms	516 KB	Output is correct
10	Correct	0 ms	348 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	1 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	3 ms	600 KB	Output is correct
18	Correct	62 ms	1264 KB	Output is correct
19	Correct	64 ms	1484 KB	Output is correct
20	Correct	55 ms	1360 KB	Output is correct
21	Correct	55 ms	1268 KB	Output is correct
22	Correct	56 ms	1244 KB	Output is correct
23	Correct	64 ms	1180 KB	Output is correct
24	Correct	62 ms	1256 KB	Output is correct
25	Correct	56 ms	1360 KB	Output is correct
26	Correct	56 ms	1408 KB	Output is correct
27	Correct	55 ms	1364 KB	Output is correct
28	Correct	56 ms	1372 KB	Output is correct
29	Runtime error	532 ms	2528 KB	Execution killed with signal 11
30	Halted	0 ms	0 KB	-

Subtask #4

0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 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	344 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	344 KB	Output is correct
9	Correct	0 ms	516 KB	Output is correct
10	Correct	0 ms	348 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	1 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	3 ms	600 KB	Output is correct
18	Correct	62 ms	1264 KB	Output is correct
19	Correct	64 ms	1484 KB	Output is correct
20	Correct	55 ms	1360 KB	Output is correct
21	Correct	55 ms	1268 KB	Output is correct
22	Correct	56 ms	1244 KB	Output is correct
23	Correct	64 ms	1180 KB	Output is correct
24	Correct	62 ms	1256 KB	Output is correct
25	Correct	56 ms	1360 KB	Output is correct
26	Correct	56 ms	1408 KB	Output is correct
27	Correct	55 ms	1364 KB	Output is correct
28	Correct	56 ms	1372 KB	Output is correct
29	Runtime error	532 ms	2528 KB	Execution killed with signal 11
30	Halted	0 ms	0 KB	-

Subtask #5

0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 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	344 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	344 KB	Output is correct
9	Correct	0 ms	516 KB	Output is correct
10	Correct	0 ms	348 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	1 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	3 ms	600 KB	Output is correct
18	Correct	62 ms	1264 KB	Output is correct
19	Correct	64 ms	1484 KB	Output is correct
20	Correct	55 ms	1360 KB	Output is correct
21	Correct	55 ms	1268 KB	Output is correct
22	Correct	56 ms	1244 KB	Output is correct
23	Correct	64 ms	1180 KB	Output is correct
24	Correct	62 ms	1256 KB	Output is correct
25	Correct	56 ms	1360 KB	Output is correct
26	Correct	56 ms	1408 KB	Output is correct
27	Correct	55 ms	1364 KB	Output is correct
28	Correct	56 ms	1372 KB	Output is correct
29	Runtime error	532 ms	2528 KB	Execution killed with signal 11
30	Halted	0 ms	0 KB	-