Pagini recente » Cod sursa (job #151638) | Cod sursa (job #2117945) | Cod sursa (job #2986997) | Cod sursa (job #132082) | Cod sursa (job #830819)
Cod sursa(job #830819)
#include<fstream>
#include <iostream>
using namespace std;
int a[19][25000];
int main()
{
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n,m,i,j,x,p,q;
f>>n>>m;
for(i=1;i<=n;++i)
f>>a[0][i];
for(i=1;i<=18;++i)
for(j=1;j<=n;++j)
a[i][j]=a[i-1][a[i-1][j]];
for(i=1;i<=m;++i)
{
f>>q>>p;
x=q;
j=0;
while(p!=0)
{
if(p%2!=0)
x=a[j][x];
j++;
p/=2;
}
g<<x;
}
return 0;
}