Submission #602093

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
602093	2022-07-22 14:50:27	Yazan_Alattar	Shortcut (IOI16_shortcut)	C++14	Compilation error	0 ms	0 KiB

shortcut

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#include "shortcut.h"
#include <bits/stdc++.h>
using namespace std;
const int N=3e3+100;
long long vis[N][N];
vector<pair<long long,int>> g[N];
long long cc;
int nn;
void dfs(int u,int v)
{
    for(auto x:g[u]){
        if(x.first+vis[u][v]<vis[x.second][v]){
            vis[x.second][v]=vis[u][v]+x.first;
            dfs(x.second,v);
        }
    }
}
long long con(int l,int r)
{
    g[l].push_back({cc,r});
    g[r].push_back({cc,l});
    for(int i=0;i<nn;i++){
        for(int j=0;j<nn;j++){
 
 
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Compilation message (stderr)

shortcut.cpp: In function 'long long int con(int, int)':
shortcut.cpp:41:35: error: 'd' was not declared in this scope
   41 |             ret=max(ret,vis[i][j]+d[i]+d[j]);
      |                                   ^