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Bubbler
  • Member for 6 years, 4 months
  • Last seen this week
  • UTC+9
14 votes
2 answers
363 views

Where are zeros? Self-describing sequence

13 votes
11 answers
788 views

*Trivial* near-repdigit perfect powers

18 votes
3 answers
931 views

Magical BF: BF code that works in two ways

14 votes
13 answers
1k views

Counting rankings

13 votes
19 answers
1k views

The TAK function (easy mode)

18 votes
7 answers
1k views

The TAK function

23 votes
10 answers
2k views

I (rev)?(pal)? the source code, you (rev)?(pal)? the input!

21 votes
8 answers
3k views

Do you win a Numeric Mahjong?

16 votes
5 answers
712 views

Prefix code generator

12 votes
4 answers
497 views

Zeckendorf to F(4k+2) representation

16 votes
17 answers
790 views

CGAC2022 Day 23: North Pole Railroads

9 votes
5 answers
266 views

CGAC2022 Day 22: Present stack headache, Part 2

9 votes
7 answers
421 views

CGAC2022 Day 21: Present stack headache

5 votes
5 answers
138 views

CGAC2022 Day 24: North Pole Railroads, Part 2

15 votes
21 answers
747 views

CGAC2022 Day 16: Playing with bits, Part 2

5 votes
3 answers
163 views

CGAC2022 Day 15: Chimney cleaning, Part 2

9 votes
8 answers
685 views

CGAC2022 Day 14: Chimney cleaning

10 votes
6 answers
745 views

CGAC2022 Day 13: Santa's gift and the laser lock, Part 2

15 votes
7 answers
931 views

CGAC2022 Day 12: Santa's gift and the laser lock

19 votes
26 answers
1k views

CGAC2022 Day 9: Playing with bits

13 votes
10 answers
665 views

CGAC2022 Day 8: Fen The Wicked, Part 2

20 votes
25 answers
1k views

CGAC2022 Day 7: Fen The Wicked

15 votes
9 answers
1k views

CGAC2022 Day 6: Shuffles with specific "magic number"

11 votes
14 answers
2k views

CGAC2022 Day 5: Preparing an advent calendar

15 votes
7 answers
1k views

CGAC2022 Day 2: Self-trapping Elf

23 votes
19 answers
2k views

CGAC2022 Day 1: Let's build a chocolate pyramid!

39 votes
5 answers
5k views

50 digits of π in HQ0-9+-INCOMPUTABLE?

16 votes
12 answers
1k views

Triangular honeycomb numbers

24 votes
22 answers
2k views

Triangular polkadot numbers

17 votes
9 answers
2k views

Longest alternating subsequence

1
2 3 4 5
8