Cod sursa(job #1120550)
Utilizator | Data | 25 februarie 2014 08:19:57 | |
---|---|---|---|
Problema | Farfurii | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.37 kb |
#include <iostream>
#include<fstream>
using namespace std;
int main ()
{
ifstream f("farfurii.in");
ofstream g("farfurii.out");
long long n,k,i,p,x;
f>>n>>k;
for(p=1;(p*(p-1))/2<k;++p);
k=k-p*(p-1)/2;
x=n+k;
p=n-p;
for(i=1;i<=p;++i)
g<<i<<' ';
g<<x<<' ';
for(i=n;i>p;--i)
if(i!=x)
g<<i<<' ';
return 0;
}