Cod sursa(job #525018)

Utilizator SilverMoonFeier Vlad SilverMoon Data 23 ianuarie 2011 21:31:15
Problema Stramosi Scor 70
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.61 kb
// p010.cpp : Defines the entry point for the console application.
//

//#include "stdafx.h"
#include "stdio.h"


int main()
{
	FILE *f = fopen("stramosi.in", "rt");
	FILE *fres = fopen("stramosi.out", "wt");

	if (!f || !fres)
		return 0;

	int n = 0, m = 0;
	fscanf(f, "%d %d\n", &n, &m);

	int a[250001] = { 0 };
	int i = 0;

	for (i = 1; i <= n; i++)
		fscanf(f, "%d", &a[i]);

	int q = 0, p = 0, j = 0;
	for (i = 0; i < m; i++)
	{

		fscanf(f, "%d %d", &q, &p);
		
		for (j = 0; j < p; j++) if (q) q = a[q];
		fprintf(fres, "%d\n", q);
	}

	fclose(fres);
	fclose(f);
	
	return 0;
}