15
sakura usagi
Last seen 2 months ago
Member for 3 years, 6 months, 11 days
Difficulty Normal
Initiation
some one-liners
Beginning Zeros
68
7
3
re.search and re.escape
Between Markers (simplified)
82
7
1
Home
split -> reverse -> join
Backward Each Word
89
5
2
list access with step, then sum up.
Even the Last
288
7
3
using regex: a clear answer and an one-liner answer.
Three Words
402
4
2
Scientific Expedition
simple swapcase
Caps Lock
8
14
2
O'Reilly
bit flag and population count
Lightbulb More
2
0
0
C-like bit-flags
Multiple Lightbulbs
56
0
0
sum and len
Majority
72
6
2
what-I-learned...(not so new to you...)
Xs and Os Referee
112
0
0
top-down and bottom-up
The Flat Dictionary
225
0
0