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Submission #626397

# Submission time Handle Problem Language Result Execution time Memory
626397 2022-08-11T12:20:55 Z kkkkkkkk Catfish Farm (IOI22_fish) C++17
0 / 100
 84 ms 8812 KB 
#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 vk=0;
    bool first=true;
    for (int i=0;i<m;i++)
        if (w[i]%2==1)
        {
            first=false;
            break;
        }
    if (first)
    {
        for (int i=0;i<m;i++)
            vk+=w[i];
    }
    else
    {
        long long mat0[n]={0},mat1[n]={0};
        for (int i=0;i<m;i++)
        {
            if (x[i]==0)
                mat0[y[i]]=w[i];
            else
                mat1[y[i]]=w[i];
        }
        for (int i=1;i<n;i++)
        {
            mat0[i]+=mat0[i-1];
            mat1[i]+=mat1[i-1];
        }
        if (n<=2)
            vk=max(mat1[n-1],mat0[n-1]);
        else
        {
            vk=mat1[n-1];
            for (int i=0;i<n;i++)
                vk=max(vk,mat1[n-1]+mat0[i]-mat1[i]);
        }
    }
    return vk;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 3556 KB Output is correct
2 Correct 29 ms 4192 KB Output is correct
3 Correct 0 ms 276 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Incorrect 84 ms 8812 KB 1st lines differ - on the 1st token, expected: '149814460735479', found: '49851995244248'
6 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 49 ms 5396 KB Output is correct
3 Correct 55 ms 6476 KB Output is correct
4 Correct 22 ms 3560 KB Output is correct
5 Correct 28 ms 4152 KB Output is correct
6 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
7 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 2 ms 1832 KB Output is correct
3 Incorrect 20 ms 2852 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '774766749'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 2 ms 1832 KB Output is correct
3 Incorrect 20 ms 2852 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '774766749'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 3556 KB Output is correct
2 Correct 29 ms 4192 KB Output is correct
3 Correct 0 ms 276 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Incorrect 84 ms 8812 KB 1st lines differ - on the 1st token, expected: '149814460735479', found: '49851995244248'
6 Halted 0 ms 0 KB -