Cod sursa(job #2098879)
Utilizator | Data | 3 ianuarie 2018 17:09:42 | |
---|---|---|---|
Problema | Farfurii | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include <fstream>
using namespace std;
int main()
{
int n,k,i;
ifstream f("farfurii.in");
ofstream g("farfurii.out");
f>>n>>k;
for(i=1;i*(i-1)/2<=k;++i);
for(int j=1;j<=n-i;++j) g<<j<<' ';
k-=(i-1)*(i-2)/2;
g<<n-k<<' ';
for(int j=n;j>n-k;--j) g<<j<<' ';
for(int j=n-k-1;j>n-i;--j) g<<j<<' ';
return 0;
}