Cod sursa(job #2632956)

Utilizator Savu_Stefan_CatalinSavu Stefan Catalin Savu_Stefan_Catalin Data 5 iulie 2020 18:51:00
Problema Hashuri Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.36 kb
#include <fstream>
#include <unordered_map>
using namespace std;
ifstream in("hashuri.in");
ofstream out("hashuri.out");
unordered_map <int,bool> ma[106973];
int n,i,a,b;
int main()
{
in>>n;
for (i=1;i<=n;++i)
{
    in>>a>>b;
    if (a==1) ma[b%96973][b]=1;
    if (a==2) ma[b%96973][b]=0;
    if (a==3) out<<ma[b%96973][b]<<'\n';
}
    return 0;
}