Cod sursa(job #2630165)

Utilizator StasBrega Stanislav Stas Data 24 iunie 2020 16:10:44
Problema Generare de permutari Scor 0
Compilator py Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
def back(k, a):
    if k == n:
        g.write(str(a) + '\n')
    else:
        for i in range(1, n + 1):
            if i not in a:
                back(k + 1, a + [i])

with open("permutari.in", "r") as f, open("permutari.out", "w") as g:
    n = int(f.readline())
    back(0, [])