Submission #626423

#	Time	Username	Problem	Language	Result	Execution time	Memory
626423		kkkkkkkk	Catfish Farm (IOI22_fish)	C++17	6 / 100	93 ms	8800 KiB

fish

#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;
    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
• Subtask 2: 6 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16