Cod sursa(job #1043082)
Utilizator | Data | 27 noiembrie 2013 23:07:32 | |
---|---|---|---|
Problema | Stramosi | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.56 kb |
#include <iostream>
#include <fstream>
using namespace std;
int n,m,t[250001];
ifstream f("stramosi.txt");
ofstream g("stramosi.out");
void citire()
{ int i;
f>>n>>m;
for(i=1;i<=n;i++)
{ f>>t[i]; }
}
int main()
{
//ifstream f("stramosi.txt");
//ofstream g("stramosi.out");
citire();
for(int i=1;i<=n;i++)
{
int q,p;
f>>q>>p;
while(p && t[q])
{
q=t[q]; p--;
}
if(!p) g<<q;
else g<<0;
}
f.close();
g.close();
return 0;
}