Cod sursa(job #2107524)

Utilizator madalin98Gherghe Madalin madalin98 Data 17 ianuarie 2018 14:07:43
Problema Hashuri Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include<fstream>
using namespace std;
ifstream f("hashuri.in");
ofstream g("hashuri.out");
#define MOD 57073
struct verif
{
    int cat[1000];
}rest[57073];
int main()
{
    int n,p,x;
    f>>n;
    for(int i=1;i<=n;i++)
         {
           f>>p>>x;
           if(p==1){if(rest[x%MOD].cat[x/MOD]==0)rest[x%MOD].cat[x/MOD]=1;}
             else if(p==2){if(rest[x%MOD].cat[x/MOD]==1)rest[x%MOD].cat[x/MOD]=0;}
                   else g<<rest[x%MOD].cat[x/MOD]<<'\n';
         }
    return 0;
}