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Submission #626749

# Submission time Handle Problem Language Result Execution time Memory
626749 2022-08-11T18:07:57 Z moyindavid Catfish Farm (IOI22_fish) C++17
0 / 100
 54 ms 8420 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) {
    map<int,long long> W;
    for(int i=0;i<M;i++)W[X[i]]=w[i];
    long long dp[N+5]{0};
    dp[N-1]=0;
    dp[N-2] = max(W[N-1],W[N-2]);
    for(int i=N-3;i>=0;i--){
        long long a=-1;
        if(i<N-3)a=W[i+1]+W[i+2];
        if(i<N-4)a+=dp[i+4];
        dp[i]=max({dp[i+1],a,W[i]+dp[i+2]});
    }
    return dp[0];
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 54 ms 8420 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '2', found: '1'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 7200 KB Output is correct
2 Correct 39 ms 7244 KB Output is correct
3 Incorrect 47 ms 7892 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '18514616668874'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '2'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 7200 KB Output is correct
2 Correct 39 ms 7244 KB Output is correct
3 Incorrect 47 ms 7892 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '18514616668874'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 54 ms 8420 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '803213453'
2 Halted 0 ms 0 KB -