Cod sursa(job #241055)

Utilizator andumMorie Daniel Alexandru andum Data 9 ianuarie 2009 10:58:54
Problema Hashuri Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <stdio.h>

FILE *f,*g;

long n,op,x,i,a[1000001];

int main()
{

 freopen("hashuri.in","r", stdin);
 freopen("hashuri.out","w", stdout);

 scanf("%ld", &n);
 for (i=1;i<=n;i++)
	{
	 scanf("%ld %ld", &op, &x);
	 if (op==1)
		a[x]=1;
	 if (op==2)
		a[x]=0;
	 if (op==3)
		printf("%ld\n", a[x]);
	}
 return 0;
}