Cod sursa(job #2791363)
Utilizator | Data | 30 octombrie 2021 13:36:45 | |
---|---|---|---|
Problema | Stramosi | Scor | 60 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n,m,p,q,i,s[250002],nr=0;
int main()
{
f>>n>>m;
for(i=1;i<=n;i++)
{
f>>s[i];
}
for(i=1;i<=m;i++)
{
f>>q>>p;//stramosul p al membrului q
nr=0;
while(s[q]>-1)
{
nr++;
if(nr==p)
{
g<<s[q]<<'\n';
break;
}
q=s[q];
}
}
return 0;
}