Cod sursa(job #607559)

Utilizator mening12001Andrei Geogescu mening12001 Data 12 august 2011 16:34:46
Problema Hashuri Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include<iostream.h>

#include<fstream.h>
#include<vector>
int a[400000000];

int main()
{ifstream f("hashuri.in");
ofstream h("hashuri.out");
long  n,i;

int x,y;
f>>n;
for(i=1;i<=n;i++)
{f>>x>>y;
if(x==1)
a[y]=1;
else
if(x==2)
a[y]=0;
else
if(x==3)
h<<a[y]<<endl;} 
return 0;}