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Submission #1019605

# Submission time Handle Problem Language Result Execution time Memory
1019605 2024-07-11T04:55:32 Z 변재우(#10911) Uplifting Excursion (BOI22_vault) C++17
0 / 100
 5000 ms 19536 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;

const int INF=1e18;
int M, L, A[210], D[1200010];

signed main() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin>>M>>L;
    for(int i=0; i<=2*M; i++) cin>>A[i];
    for(int j=0; j<=1200000; j++) D[j]=-INF;
    D[600000]=0;
    for(int i=-M; i<=M; i++) {
        while(A[i+M]--) {
            if(i>0) for(int j=1200000; j>=i; j--) D[j]=max(D[j], D[j-i]+1);
            else for(int j=0; j<=1200000; j++) D[j]=max(D[j], D[j-i]+1);
        }
    }
    if(D[600000+L]>=0) cout<<D[600000+L]<<"\n";
    else cout<<"impossible";
    return 0;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 9820 KB Output is correct
2 Correct 12 ms 9820 KB Output is correct
3 Correct 8 ms 9820 KB Output is correct
4 Correct 68 ms 9828 KB Output is correct
5 Runtime error 2031 ms 19536 KB Execution killed with signal 7
6 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 9820 KB Output is correct
2 Correct 12 ms 9820 KB Output is correct
3 Correct 8 ms 9820 KB Output is correct
4 Correct 68 ms 9828 KB Output is correct
5 Runtime error 2031 ms 19536 KB Execution killed with signal 7
6 Halted 0 ms 0 KB -

Subtask #3-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 9816 KB Output is correct
2 Execution timed out 5069 ms 9820 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #3-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 9816 KB Output is correct
2 Execution timed out 5069 ms 9820 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 9816 KB Output is correct
2 Execution timed out 5069 ms 9820 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 9820 KB Output is correct
2 Correct 12 ms 9820 KB Output is correct
3 Correct 8 ms 9820 KB Output is correct
4 Correct 68 ms 9828 KB Output is correct
5 Runtime error 2031 ms 19536 KB Execution killed with signal 7
6 Halted 0 ms 0 KB -

Subtask #5-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 9816 KB Output is correct
2 Execution timed out 5069 ms 9820 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #5-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 9820 KB Output is correct
2 Correct 12 ms 9820 KB Output is correct
3 Correct 8 ms 9820 KB Output is correct
4 Correct 68 ms 9828 KB Output is correct
5 Runtime error 2031 ms 19536 KB Execution killed with signal 7
6 Halted 0 ms 0 KB -

Subtask #6-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 9816 KB Output is correct
2 Execution timed out 5069 ms 9820 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #6-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 9820 KB Output is correct
2 Correct 12 ms 9820 KB Output is correct
3 Correct 8 ms 9820 KB Output is correct
4 Correct 68 ms 9828 KB Output is correct
5 Runtime error 2031 ms 19536 KB Execution killed with signal 7
6 Halted 0 ms 0 KB -