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Submission #724321

# Submission time Handle Problem Language Result Execution time Memory
724321 2023-04-15T05:54:54 Z nihaddhuseynli Catfish Farm (IOI22_fish) C++17
0 / 100
 24 ms 6824 KB 
#include "fish.h"
#include <bits/stdc++.h>
#include <vector>
using namespace std;
typedef long long int ll;
long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,std::vector<int> W) {
    ll ans =0;
        ans=0;
        ll b[300005][2];
        memset(b,0,sizeof(b));
        for(int i =0;i<M;i++)
        {
            b[Y[i]][X[i]]+=W[i];
        }
        for(int i =1;i<N-1;i++)
        {
            b[i][0]+=b[i-1][0];
            b[i][1]+=b[i-1][1];
        }
        ans=max(b[N-1][0],b[N-1][1]);
        if(N==2)
        {
            return ans;
        }   
        for(int i =0;i<N;i++)
        {
            ll cnt=b[N-1][1]-b[i][1];
            ans=max(ans,cnt+b[i][0]);
        }
        return ans;
    

}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 6824 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '40312711037206'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 4948 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 3 ms 4948 KB Output is correct
2 Incorrect 3 ms 4948 KB 1st lines differ - on the 1st token, expected: '882019', found: '0'
3 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 4948 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 4948 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 4948 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Incorrect 3 ms 4948 KB 1st lines differ - on the 1st token, expected: '882019', found: '0'
3 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 6824 KB 1st lines differ - on the 1st token, expected: '40313272768926', found: '40312711037206'
2 Halted 0 ms 0 KB -