Cod sursa(job #1563910)
Utilizator | Data | 7 ianuarie 2016 11:24:13 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int main()
{
int n,m,t[250001],i,j,p,q;
f>>n>>m;
for(i=1;i<=n;i++)
f>>t[i];
for(i=1;i<=m;i++)
{
f>>p>>q;
for(j=1;j<=q;j++)
if(t[p]!=0) p=t[p];
else {p=0;break;}
g<<p<<"\n";
}
f.close();
g.close();
}