Cod sursa(job #1190728)

Utilizator itm_Ungureanu_Anda-ElenaUngureanu Anda-Elena itm_Ungureanu_Anda-Elena Data 25 mai 2014 16:58:51
Problema Farfurii Scor 100
Compilator cpp Status done
Runda itmarathon Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>
 
using namespace std;
 
ifstream f("farfurii.in");
ofstream g("farfurii.out");
long long n,i,k,j,e,r;
int main()
{   f>>n>>k;
    while (i*(i+1)/2<k)i++;
    r=i*(i+1)/2-k;
    for (j=1;j<=n-i-1;j++)g<<j<<" ";
    e=n-r;
    g<<n-r<<" ";
    for (j=n;j>=n-i;j--)
     if (j!=n-r)g<<j<<" ";
   f.close();
   g.close();
}