oj.uz

Submission #990073

# Submission time Handle Problem Language Result Execution time Memory
990073 2024-05-29T13:12:42 Z cpdreamer Catfish Farm (IOI22_fish) C++17
14 / 100
 1000 ms 2097152 KB 
#include "fish.h"

#include <bits/stdc++.h>
using namespace std;
long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,std::vector<int> W) {
    vector<vector<long long>> vp(N, vector<long long>(N + 2));
    for (int i = 0; i < N; i++)
        vp[i].assign(N + 2, 0);
    for (int i = 0; i < M; i++)
        vp[X[i]][Y[i] + 1] += W[i];
    for (int i = 0; i < N; i++)
        for (int j = 1; j <= N; j++)
            vp[i][j] += vp[i][j - 1];
    long long dp[N][N+2][N+2];
    memset(dp,0,sizeof(dp));
    for (int i = 0; i <= min(N,10); i++) {
        for (int j = 0; j <= min(N,10); j++) {
            dp[0][i][j] = max(dp[0][i][j],vp[0][j] - vp[0][i]);
        }
    }
    for (int i = 1; i < N; i++) {
        for (int j = 0; j <=min(N,10); j++) {
            for (int g = 0; g <= min(N,10); g++) {
                for (int e = 0; e <=min(N,10); e++) {
                    dp[i][j][g]=max(dp[i][j][g],dp[i-1][e][j]+max(max(vp[i][e]-vp[i][j],0LL),max(vp[i][g]-vp[i][j],0LL)));
                }
            }
        }
    }
    long long  ans=0;
    for(int i=0;i<=min(N,10);i++){
        ans=max(ans,dp[N-1][i][0]);
    }
    return ans;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1113 ms 2097152 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 360 KB Output is correct
2 Runtime error 945 ms 2097152 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 881 ms 2097152 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 352 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 352 KB Output is correct
7 Correct 0 ms 356 KB Output is correct
8 Correct 0 ms 356 KB Output is correct
9 Correct 17 ms 27744 KB Output is correct
10 Correct 117 ms 215128 KB Output is correct
11 Correct 16 ms 27680 KB Output is correct
12 Correct 122 ms 215104 KB Output is correct
13 Correct 3 ms 3936 KB Output is correct
14 Correct 134 ms 215168 KB Output is correct

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 352 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 352 KB Output is correct
7 Correct 0 ms 356 KB Output is correct
8 Correct 0 ms 356 KB Output is correct
9 Correct 17 ms 27744 KB Output is correct
10 Correct 117 ms 215128 KB Output is correct
11 Correct 16 ms 27680 KB Output is correct
12 Correct 122 ms 215104 KB Output is correct
13 Correct 3 ms 3936 KB Output is correct
14 Correct 134 ms 215168 KB Output is correct
15 Incorrect 116 ms 215136 KB 1st lines differ - on the 1st token, expected: '299', found: '10'
16 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 352 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 352 KB Output is correct
7 Correct 0 ms 356 KB Output is correct
8 Correct 0 ms 356 KB Output is correct
9 Correct 17 ms 27744 KB Output is correct
10 Correct 117 ms 215128 KB Output is correct
11 Correct 16 ms 27680 KB Output is correct
12 Correct 122 ms 215104 KB Output is correct
13 Correct 3 ms 3936 KB Output is correct
14 Correct 134 ms 215168 KB Output is correct
15 Incorrect 116 ms 215136 KB 1st lines differ - on the 1st token, expected: '299', found: '10'
16 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 881 ms 2097152 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1113 ms 2097152 KB Time limit exceeded
2 Halted 0 ms 0 KB -