Cod sursa(job #3134409)
| Utilizator | Data | 28 mai 2023 23:07:43 | |
|---|---|---|---|
| Problema | Farfurii | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.52 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
long long n,k;
int main()
{
fin >> n >> k;
if(k==0){
for(int i=1;i<=n;i++) fout << i << ' ';
return 0;
}
k=(1LL*n*(n-1)/2)-k;
int aux=n-1;
while(k-aux>=0){
fout << n-aux << ' ';
k-=aux;
aux--;
}
fout << n-k << ' ';
for(int i=n;i>=n-aux;i--){
if(i==n-k) continue;
fout << i << ' ';
}
return 0;
}
