diff options
Diffstat (limited to 'python/14-longest_collatz_sequence.py')
| -rw-r--r-- | python/14-longest_collatz_sequence.py | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/python/14-longest_collatz_sequence.py b/python/14-longest_collatz_sequence.py deleted file mode 100644 index e3c3caa..0000000 --- a/python/14-longest_collatz_sequence.py +++ /dev/null @@ -1,16 +0,0 @@ -from itertools import count - - -def collatz_sequence_size(nb): - for i in count(1): - if nb == 1: - return i - nb = (nb / 2) if nb % 2 == 0 else (nb * 3 + 1) - -max_nb = (1, 0) -for nb in range(1, 1_000_000): - col_seq_size = collatz_sequence_size(nb) - if col_seq_size > max_nb[1]: - max_nb = nb, col_seq_size - -print(max_nb) |