Cod sursa(job #769039)
Utilizator | Data | 18 iulie 2012 01:28:11 | |
---|---|---|---|
Problema | Farfurii | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.43 kb |
#include<fstream>
using namespace std;
long n, nmax,r,i,e;
long long k,s;
int main()
{ifstream f("farfurii.in");
f>>n>>k;
f.close();
ofstream g("farfurii.out");
for(i=1; i<=n; i++)
{s=s+i;
if(s>=k)
{nmax=i;
break;}
}
r=((nmax+1)*nmax)/2-k;
for(i=1; i<=n-1-nmax; i++)
g<<i<<" ";
e=n-r;
g<<e<<" ";
for(i=n; i>=n-nmax; i--)
if(i!=e)
g<<i<<" ";
g.close();
return 0;
}