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Submission #989828

# Submission time Handle Problem Language Result Execution time Memory
989828 2024-05-28T20:27:41 Z cpdreamer Catfish Farm (IOI22_fish) C++17
0 / 100
 16 ms 4944 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) {
    long long dp[N][2];
    sort(X.begin(),X.end());
    long long c;
    if(X[0]==0)
        c=W[0];
    else
        c=0;
    dp[0][0]=0;
    dp[0][1]=c;
    if(X[0]==1)
        c=W[0];
    else {
        if (X[1] == 1)
            c = W[1];
        else
            c = 0;
    }
    dp[1][1]=max(dp[0][1],c);
    dp[1][0]=max(dp[0][1],c);
    int index;
    if(X[0]==0 && X[1]==1)
        index=2;
    if(X[0]==0 && X[1]!=1)
        index=1;
    if(X[0]==1 )
        index=1;
    if(X[0]!=1 && X[0]!=0)
        index=0;
    for(int i=2;i<N;i++){
        if(i==X[index]) {
            c = W[index];
            index++;
        }
        else
            c=0;
        dp[i][1]=max(dp[i-1][1],dp[i-1][0]+c);
        dp[i][0]=max(dp[i-1][1],max(dp[i-2][0],dp[i-2][1]+c));
    }
    return dp[N-1][0];
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 16 ms 4944 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '55091480'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 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 1 ms 1880 KB Output is correct
2 Correct 1 ms 1968 KB Output is correct
3 Incorrect 13 ms 4052 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21239949977343'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 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 348 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 348 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 1 ms 1880 KB Output is correct
2 Correct 1 ms 1968 KB Output is correct
3 Incorrect 13 ms 4052 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '21239949977343'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 16 ms 4944 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '55091480'
2 Halted 0 ms 0 KB -