Cod sursa(job #3250839)

Utilizator tomitamateyTomita Matei tomitamatey Data 23 octombrie 2024 20:23:52
Problema Hashuri Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <map>
using namespace std;
ifstream cin ("hashuri.in");
ofstream cout ("hashuri.out");
int t,c,x;
int main()
{
    map<int,int>m;
    cin>>t;
    while (t)
    {
        t--;
        cin>>c>>x;
        if (c==1) m[x]=1;
        if (c==2) m[x]=0;
        if (c==3) cout<<m[x]<<'\n';
    }

    return 0;
}