Cod sursa(job #472095)

Utilizator marius.bucurBucur Marius - Ovidiu marius.bucur Data 22 iulie 2010 21:58:23
Problema Factorial Scor 20
Compilator c Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>

int main()
{
	FILE* f = fopen("fact.in", "r");
	int p;
	fscanf(f, "%d", &p);
	int i = 0;
	int N = 0;
	while(i != p)
	{
		N++;
		if(N % 5 == 0)
		{
			int aux = N;
			while( aux % 5 == 0 )
			{
				aux /= 5;
				i++;
			}
		}
	}
	fclose(f);
	f = fopen("fact.out", "w");
	fprintf(f, "%d", N);
	fclose(f);
}