Cod sursa(job #1222093)

Utilizator DjokValeriu Motroi Djok Data 22 august 2014 11:24:09
Problema Farfurii Scor 100
Compilator cpp Status done
Runda Teme Pregatire ACM Unibuc 2013 Marime 0.35 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<algorithm>
using namespace std;

long long n,k,i,p,aux;

int main()
{
  ifstream cin("farfurii.in");
  ofstream cout("farfurii.out");

  cin>>n>>k;
  for(p=1;(p*p-p)/2<k;++p);
  k-=(p*p-p)/2;
  for(p=n-p,i=1;i<=p;++i) cout<<i<<' ';
  for(cout<<n+k<<' ',i=n;i>p;--i) 
  if(i!=n+k) cout<<i<<' ';

 return 0;
}