Cod sursa(job #1730369)
Utilizator | Data | 16 iulie 2016 20:36:36 | |
---|---|---|---|
Problema | Stramosi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int main()
{
int j,p,q,n,m,v[250010];
f >> n >> m;
for(int i=1;i<=n;i++)
f >> v[i];
for(int i=1;i<=m;i++){
f >> p >> q;
if(!q) g<<p << "\n";
else
{
for(p=v[p],q--;q && p;q--,p=v[p]);
g<<p << '\n';
}
}
return 0;
}