Cod sursa(job #2902000)
Utilizator | Adela Corbeanu AdelaCorbeanu | Data | 15 mai 2022 02:00:23 |
---|---|---|---|
Problema | Farfurii | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <fstream>
int combinari_n_2 (const int &n) {
return n * (n - 1) / 2;
}
int main()
{
std::ifstream fin("farfurii.in");
std::ofstream fout("farfurii.out");
int n, k;
fin >> n >> k;
int split = 1;
while (combinari_n_2(split) < k) ++split;
for (int i = 1; i <= n - split; ++i) fout << i << " ";
fout << n - combinari_n_2(split) + k << " ";
for (int i = n; i > n - split; --i) fout << i << " ";
return 0;
}