Cod sursa(job #1902106)

Utilizator lucametehauDart Monkey lucametehau Data 4 martie 2017 13:35:34
Problema Farfurii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.4 kb
#include <fstream>

using namespace std;
ifstream cin("farfurii.in");
ofstream cout("farfurii.out");
int main()
{
    long long n,k,x,i;
    cin>>n>>k;
    x=1;
    while(x*(x-1)/2<n)
        x++;
    for(i=1;i<=n-x;i++)
        cout<<i<<' ';
    cout<<x<<' ';
    x--;
    for(i=n;i>=(x-1)*x/2;i--)
        cout<<i<<' ';
    for(i=x;i>=n-x;i--)
        cout<<i<<' ';
    return 0;
}