oj.uz

답안 #638886

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
638886 2022-09-07T20:42:12 Z Sofiatpc Financial Report (JOI21_financial) C++14
14 / 100
 2589 ms 1048576 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 25;
int N,D,a[MAXN],ans;
bool marc[MAXN];

void bt(int i, int l)
{
    if(i>N)
    {
        int cur=0;

        for(int j = 1; j <= N; j++)
        {
            if(!marc[j])continue;
            bool b = false;
            for(int k = 1; k < j; k++)
                if(marc[k] && a[k]>=a[j]){b=true; break;}
            if(!b)cur++;
        }

        ans=max(ans,cur);

        return;
    }

    if(i-l<D || l==0)bt(i+1,l);

    marc[i]=true;
    bt(i+1,i);
    marc[i]=false;

    return;
}

int main()
{
    cin>>N>>D;
    for(int i = 1; i <= N; i++)cin>>a[i];

    bt(1, 0);

    cout<<ans<<"\n";
}

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 92 ms 272 KB Output is correct
19 Correct 17 ms 212 KB Output is correct
20 Correct 79 ms 288 KB Output is correct
21 Correct 6 ms 296 KB Output is correct
22 Correct 72 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 6 ms 212 KB Output is correct
26 Correct 12 ms 212 KB Output is correct

Subtask #2
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 92 ms 272 KB Output is correct
19 Correct 17 ms 212 KB Output is correct
20 Correct 79 ms 288 KB Output is correct
21 Correct 6 ms 296 KB Output is correct
22 Correct 72 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 6 ms 212 KB Output is correct
26 Correct 12 ms 212 KB Output is correct
27 Runtime error 2589 ms 1048576 KB Execution killed with signal 9
28 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 92 ms 272 KB Output is correct
19 Correct 17 ms 212 KB Output is correct
20 Correct 79 ms 288 KB Output is correct
21 Correct 6 ms 296 KB Output is correct
22 Correct 72 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 6 ms 212 KB Output is correct
26 Correct 12 ms 212 KB Output is correct
27 Runtime error 2589 ms 1048576 KB Execution killed with signal 9
28 Halted 0 ms 0 KB -

Subtask #4
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 92 ms 272 KB Output is correct
19 Correct 17 ms 212 KB Output is correct
20 Correct 79 ms 288 KB Output is correct
21 Correct 6 ms 296 KB Output is correct
22 Correct 72 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 6 ms 212 KB Output is correct
26 Correct 12 ms 212 KB Output is correct
27 Runtime error 2589 ms 1048576 KB Execution killed with signal 9
28 Halted 0 ms 0 KB -