Cod sursa(job #1795459)
| Utilizator | Data | 2 noiembrie 2016 14:47:28 | |
|---|---|---|---|
| Problema | Stramosi | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.59 kb |
#include <iostream>
#include <fstream>
using namespace std;
int N,M,Q,P,a[250000][1949],i,k,j;
int main()
{
ifstream f("stramosi.in");
ofstream g("stramosi.out");
f>>N;
f>>M;
for(i=1;i<=N;i++)
f>>a[i][0];
for(i=1;i<=N;i++)
{
k=1;
j=i;
a[i][k]=a[j][0];
k++;
j=a[j][1];
while(a[i][k-1]!=0)
{
a[i][k]=a[j][0];
j=a[j][0];
k++;
}
}
for(i=1;i<=M;i++)
{
f>>Q;
f>>P;
g<<a[Q][P]<<" ";
}
return 0;
}
