Cod sursa(job #2902641)
Utilizator | Data | 16 mai 2022 17:38:46 | |
---|---|---|---|
Problema | Farfurii | Scor | 90 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.51 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("farfurii.in");
ofstream g("farfurii.out");
int n, k, x, i, aux;
int main()
{
ios_base::sync_with_stdio( false );
cin.tie( NULL );
f >> n >> k;
for( x = 1; x * ( x - 1 ) / 2 < k; ++x );
for( i = 1; i <= n - x; ++i )
g << i << ' ';
aux = n - ( x * ( x - 1 ) / 2 - k );
g << aux << ' ';
for( i = n; i > n - x; --i )
if( i != aux )
g << i << ' ';
f.close();
g.close();
return 0;
}