Files
pyDefis/Un matou plutôt matheux.py
Francois JUMELLE 20526d93c8 Initial release
2021-05-03 22:32:40 +02:00

28 lines
508 B
Python

from math import sqrt
N = 179
k = 7
def premiers(n):
prem=list(range(2,n+1))
k=2
nRacine=sqrt(n)
while k<nRacine:
prem=[p for p in prem if p<=k or p%k!=0]
k=prem[prem.index(k)+1] # nouveau nombre premier
return prem
table = [k+1 for k in range(N)]
prem = premiers(N+1)
ordre = list()
while len(table)>0:
ordre.append(table[k%len(table)])
table = table[k%len(table)+1:] + table[:k%len(table)]
for i in range(len(ordre)):
if i+1 in prem:
print(ordre[i], end=', ')