Cod sursa(job #1742880)

Utilizator refugiatBoni Daniel Stefan refugiat Data 17 august 2016 11:48:16
Problema Farfurii Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.55 kb
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
ifstream si("farfurii.in");
ofstream so("farfurii.out");
int main()
{
    unsigned long long n,t,m;
    si>>n>>t;
    int i;
    m=sqrt(t*2);
    for(i=1;i<n-m;++i)
        so<<i<<' ';
    if(m*(m+1)==t*2)
    {
        for(i=n;i>=n-m;--i)
            so<<i<<' ';
    }
    else
    {
        t=n-((m+1)*m/2-t);
        so<<t<<' ';
        for(i=n;i>t;--i)
            so<<i<<' ';
        for(i=t-1;i>=n-m;--i)
            so<<i<<' ';
    }
    return 0;
}