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dingledooper
  • Member for 4 years, 10 months
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8 votes
8 answers
650 views

Magic OEIS formulae (Robbers' thread)

12 votes
9 answers
758 views

Magic OEIS formulae (Cops' thread)

22 votes
15 answers
2k views

Construct a diverse array

21 votes
24 answers
3k views

Consecutive coin flips

19 votes
6 answers
2k views

Is it 1089-able?

20 votes
1 answer
655 views

How to solve the LCM in 50 bytes of Python

26 votes
34 answers
2k views

Even sum subarrays

18 votes
8 answers
2k views

Sum of set bits from 1 to n

26 votes
5 answers
2k views

I before E, except after C

15 votes
4 answers
442 views

Validate Blokus Board

5 votes
3 answers
522 views

Magic Square, Magic Code

14 votes
12 answers
2k views

Pass The ⚽️ Around The Circle

16 votes
8 answers
1k views

Omit needless spaces for me

13 votes
7 answers
2k views

Who Took My Toilet Paper?

24 votes
30 answers
3k views

Mowing the Grass

20 votes
7 answers
2k views

Break The Chain

26 votes
24 answers
3k views

Evaluating Logic Gates

35 votes
9 answers
5k views

Make 1s using a bunch of 1s

24 votes
7 answers
2k views

No-Three-In-A-Line

10 votes
44 answers
2k views

Hello ASCII World!