Cod sursa(job #2901136)
Utilizator | Data | 13 mai 2022 02:33:14 | |
---|---|---|---|
Problema | Farfurii | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include<fstream>
using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
int main() {
long long n,k,x=1;
fin>>n>>k;
while(((x*(x-1))>>1)<k)
x++;
for(int i=1;i<=n-x;++i)
fout<<i<<" ";
int ind=((x*(x-1))>>1) -k;
fout<<n-ind<<" ";
for(int i=n;i>n-ind;--i)
fout<<i<<" ";
for(int i=n-ind-1;i>n-x;--i)
fout<<i<<" ";
return 0;
}