Cod sursa(job #683259)
Utilizator | Vijiala Tudor Gabriel penultim_o | Data | 20 februarie 2012 12:47:48 |
---|---|---|---|
Problema | Stramosi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include<fstream>
using namespace std;
ifstream in("stramosi.in");
ofstream out("stramosi.out");
int n, v[250005];
inline int str(int q, int p)
{
int t, i;
t=q;
for(i=0; i<p; i++)
{
t = v[t];
if(t==0) break;
}
return t;
}
int main()
{
int m, i, p, q;
in >> n >> m;
v[0]=0;
for(i=1; i<=n; i++)
in >> v[i];
for(i=0; i<m; i++)
{
in >> q >> p;
out << str(q,p)<<"\n";
}
return 0;
};