Cod sursa(job #3135545)
Utilizator | Data | 3 iunie 2023 17:14:58 | |
---|---|---|---|
Problema | Stramosi | Scor | 60 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.7 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int a[250001];
int main()
{
int n,m;
f>>n>>m;
for(int i=1;i<=n;i++)
f>>a[i];
while(m--)
{
int q,p;
f>>q>>p;
if(p==1) g<<a[q]<<'\n';
else
{
int x=a[q];
p--;
// cout<<p<<'\n';
while(p--)
{
// cout<<x<<" "<<a[x]<<" "<<p<<'\n';
x=a[x];
// cout<<x<<" "<<a[x]<<" "<<p<<'\n';
}
g<<x<<'\n';
}
}
return 0;
}