Cod sursa(job #1800785)

Utilizator codrin18Diac Eugen Codrin codrin18 Data 8 noiembrie 2016 08:42:19
Problema Stramosi Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.59 kb
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
using namespace std;
int n,m,v[250000],x,y,k=0,a[250000],t;
int main()
{
    FILE*fi;
    fi=fopen("stramosi.in","r");
    FILE*fo;
    fo=fopen("stramosi.out","w");
    fscanf(fi,"%d","%d",&n,&m);
    for (int i=1;i<=n;++i)
    {
        fscanf(fi,"%d",&v[i]);
    }
    for (int i=1;i<=m;++i)
    {
        fscanf(fi,"%d","%d",&x,&y);
        k=y-1;
        while(k!=0)
        {
            x=v[x];
            k--;
        }
       fprintf(fo,"%d\n",v[x]);
    }
    fclose(fo);
    fclose(fi);
    return 0;
}