Submission #1269961

#	Time	Username	Problem	Language	Result	Execution time	Memory
1269961		Faggi	Cyberland (APIO23_cyberland)	C++20	0 / 100	982 ms	2162688 KiB

cyberland

#include <bits/stdc++.h>
#define ll long long
#define sz(x) int(x.size())
#define all(x) x.begin(),x.end()
#define fr first
#define se second
#define pb push_back
#define mp make_pair
using namespace std;

const int MAXN=1e5+1;

double solve(int N, int M, int K, int H, std::vector<int> x, std::vector<int> y, std::vector<int> c, std::vector<int> arr) {
    vector<vector<double>>v(N,vector<double>(N,-1));
    ll i;
    for(i=0; i<M; i++)
    {
        v[x[i]][y[i]]=c[i];
        v[y[i]][x[i]]=c[i];
    }
    double mi=-1;
    if(v[0][1]!=-1&&v[1][2]!=-1)
    {
        mi=v[0][1]+v[1][2];
        if(arr[1]==0)
        {
            mi=v[1][2];
        }
        else if(arr[1]==2)
        {
            mi=v[0][1]/2+v[1][2];
        }
    }
    if(v[0][2]!=-1)
    {
        if(mi==-1)
            mi=v[0][2];
        else
            mi=min(v[0][2],mi);
    }
    return mi;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 8
• Subtask 3: 0 / 13
• Subtask 4: 0 / 19
• Subtask 5: 0 / 7
• Subtask 6: 0 / 16
• Subtask 7: 0 / 29
• Subtask 8: 0 / 3