oj.uz

Submission #626425

# Submission time Handle Problem Language Result Execution time Memory
626425 2022-08-11T12:34:29 Z kkkkkkkk Catfish Farm (IOI22_fish) C++17
9 / 100
 76 ms 7272 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 (x[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
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 21 ms 2132 KB Output is correct
2 Correct 27 ms 2632 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 75 ms 7272 KB Output is correct
6 Correct 76 ms 7244 KB Output is correct

Subtask #2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 46 ms 5412 KB Output is correct
3 Correct 70 ms 6488 KB Output is correct
4 Correct 22 ms 2156 KB Output is correct
5 Correct 27 ms 2632 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 26 ms 3560 KB Output is correct
13 Correct 26 ms 4180 KB Output is correct
14 Correct 28 ms 3564 KB Output is correct
15 Correct 26 ms 3916 KB Output is correct
16 Correct 23 ms 3572 KB Output is correct
17 Correct 25 ms 3928 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 2 ms 1748 KB Output is correct
3 Incorrect 14 ms 2860 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 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 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 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 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 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '216624184325', found: '2268305442'
10 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 1748 KB Output is correct
3 Incorrect 14 ms 2860 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 21 ms 2132 KB Output is correct
2 Correct 27 ms 2632 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 75 ms 7272 KB Output is correct
6 Correct 76 ms 7244 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 46 ms 5412 KB Output is correct
9 Correct 70 ms 6488 KB Output is correct
10 Correct 22 ms 2156 KB Output is correct
11 Correct 27 ms 2632 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 26 ms 3560 KB Output is correct
19 Correct 26 ms 4180 KB Output is correct
20 Correct 28 ms 3564 KB Output is correct
21 Correct 26 ms 3916 KB Output is correct
22 Correct 23 ms 3572 KB Output is correct
23 Correct 25 ms 3928 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 2 ms 1748 KB Output is correct
26 Incorrect 14 ms 2860 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '774766749'
27 Halted 0 ms 0 KB -