Cod sursa(job #3134218)
| Utilizator | Data | 28 mai 2023 19:05:57 | |
|---|---|---|---|
| Problema | Farfurii | Scor | 10 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.54 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
int main()
{
long long n, k, nr = 1, x;
fin >> n >> k;
x = nr * (nr - 1) / 2;
while (x < k) {
++nr;
x = nr * (nr - 1) / 2;
}
for (int i = 1; i <= n - nr; ++i)
fout << i << ' ';
fout << n - (k - (x - nr + 1)) << ' ';
for (int i = n; i > n - nr; --i)
{
if (i != n - (k - (x - nr + 1)))
fout << i << ' ';
}
return 0;
}
