Cod sursa(job #2069252)
Utilizator | Data | 18 noiembrie 2017 12:43:10 | |
---|---|---|---|
Problema | Stramosi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int n,m,v[250005];
int main()
{
fin>>n>>m;
for(int i=1;i<=n;i++){
int a;
fin>>a;
v[i]=a;
}
for(int i=1;i<=m;i++){
int a,b,p;
fin>>a>>b;
p=v[a];
for(int j=1;j<b&&p;j++){
p=v[p];
}
fout<<p<<'\n';
}
return 0;
}