Cod sursa(job #3041951)

Utilizator dan_bugnariuBugnariu Dan dan_bugnariu Data 2 aprilie 2023 23:08:24
Problema Fractii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.27 kb
#include <fstream>
std::ifstream fin("fractii.in");
std::ofstream fout("fractii.out");

int fractii(int a)
{
    if(a==1)
        return 1;
    return a+fractii(a-1);
}
int main(int argc, char* argv[])
{
    int a;
    fin>>a;
    fout<<fractii(a);
    return 0;
}