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Submission #925242

# Submission time Handle Problem Language Result Execution time Memory
925242 2024-02-11T07:46:35 Z IS_Rushdi Catfish Farm (IOI22_fish) C++17
23 / 100
 544 ms 103372 KB 
#include "fish.h"
#include <bits/stdc++.h>
using namespace std;


long long max_weights(int n,int m,vector<int>x,vector<int>y,vector<int>w){
    long long dp[n+1][11][11]{};
    int sum[n+1][11]{};
    for(int i = 0; i < m; i++) x[i] += 1;
    for(int i = 0; i < m; i++) y[i] += 1;
    for(int i = 0; i < m; i++) sum[x[i]][y[i]] += w[i];
    long long ans = 0;
    
    for(int i = 0; i < 1; i++){
        for(int j = 0; j < 11; j++){
            for(int k = 0; k < 11; k++){
                dp[i][j][k] = -1e18;
            }
        }
    }
    dp[0][0][0] = 0;
    for(int i = 1; i <= n; i++){
        for(int j = 0; j < 11; j++){
            for(int k = 0; k < 11; k++){
                for(int v = 0; v < 11; v++){
                    long long now = dp[i-1][k][j];
                    int cur = v;
                    while(cur > max(j,k)) now += sum[i-1][cur--];
                    cur = k;
                    while(cur > v) now += sum[i][cur--];
                    
                    dp[i][v][k] = max(dp[i][v][k],now);
                    ans = max(ans,now);
                }
            }
        }
    }
    
    return ans;
}

// int main(){
//     cout << max_weights(5, 4, {0, 1, 4, 3}, {2, 1, 4, 3}, {5, 2, 1, 3}) << '\n';
// }

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 468 ms 91472 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '25256215083467'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 480 ms 93268 KB 1st lines differ - on the 1st token, expected: '40604614618209', found: '49909405972495'
3 Halted 0 ms 0 KB -

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 499 ms 99668 KB Output is correct
2 Correct 514 ms 99424 KB Output is correct
3 Correct 493 ms 90808 KB Output is correct
4 Correct 507 ms 100692 KB Output is correct
5 Correct 519 ms 103180 KB Output is correct
6 Correct 544 ms 102564 KB Output is correct
7 Correct 529 ms 103248 KB Output is correct
8 Correct 539 ms 103372 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 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 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 2 ms 604 KB Output is correct
13 Correct 1 ms 512 KB Output is correct
14 Correct 2 ms 604 KB Output is correct

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 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 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 2 ms 604 KB Output is correct
13 Correct 1 ms 512 KB Output is correct
14 Correct 2 ms 604 KB Output is correct
15 Incorrect 2 ms 600 KB 1st lines differ - on the 1st token, expected: '299', found: '250'
16 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 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 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 3 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 2 ms 604 KB Output is correct
13 Correct 1 ms 512 KB Output is correct
14 Correct 2 ms 604 KB Output is correct
15 Incorrect 2 ms 600 KB 1st lines differ - on the 1st token, expected: '299', found: '250'
16 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 499 ms 99668 KB Output is correct
2 Correct 514 ms 99424 KB Output is correct
3 Correct 493 ms 90808 KB Output is correct
4 Correct 507 ms 100692 KB Output is correct
5 Correct 519 ms 103180 KB Output is correct
6 Correct 544 ms 102564 KB Output is correct
7 Correct 529 ms 103248 KB Output is correct
8 Correct 539 ms 103372 KB Output is correct
9 Incorrect 528 ms 103056 KB 1st lines differ - on the 1st token, expected: '99999', found: '83333'
10 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 468 ms 91472 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '25256215083467'
2 Halted 0 ms 0 KB -