Cod sursa(job #2386964)

Utilizator vladvaculinVlad V vladvaculin Data 24 martie 2019 00:48:23
Problema Farfurii Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.41 kb
#include<bits/stdc++.h>
using namespace std;

ifstream fin("farfurii.in");
ofstream fout("farfurii.out");

int main()
{
    long long n,k,i,nr;
    fin>>n>>k;
    for(nr = 0; nr * (nr + 1) / 2 < k; nr++);


    for(i=1;i<n-nr;i++)
        fout<<i<<" ";


    k = n - (nr*(nr+1)/2-k);
    fout<<k<<" ";
    for(i=n; i>=n-nr; i--)
        if(i != k)
            fout<< i <<" ";
    return 0;
}