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athin
  • Member for 7 years, 10 months
  • Last seen more than a month ago
8 votes
2 answers
298 views

I know I should solve this Masyu... But... How should I make this puzzle more colorful?

11 votes
1 answer
287 views

Stostone - Aoi's Big Birthday

8 votes
1 answer
273 views

Gaps - Square Numbers

2 votes
2 answers
270 views

f (x) = f (f (x)) [closed]

5 votes
1 answer
269 views

Spiral Stumper Series: Fillomino

3 votes
2 answers
251 views

Should I Rest at the Travelator or Not at the Travelator?

5 votes
1 answer
249 views

Quick Moon-or-Sun Puzzles: 2x1-Dominoes and 1x1-Checkerboards

7 votes
1 answer
248 views

Quick Nurikabe Puzzle: $4$s

11 votes
1 answer
244 views

Greener Grasses: Nusi's Birthday

10 votes
1 answer
230 views

3D Tapa - Count to Five

2 votes
1 answer
228 views

Taming a Bomb Puzzle (Part 3 of 3)

5 votes
2 answers
225 views

Triangle of Safety

5 votes
1 answer
217 views

Spiral Stumper Series: Ripple Effect

10 votes
2 answers
214 views

Mark Two Points Which Have a Distance of $\sqrt{3.6}$

7 votes
1 answer
212 views

Trip Routes that Visit 9 of 10 Cities

5 votes
1 answer
209 views

Triple (Almost) Gaps - Schezo's Edition

2 votes
1 answer
189 views

Taming a Bomb Puzzle (Part 2 of 3)

7 votes
1 answer
184 views

Ambitious Puzzler's Masyu

4 votes
1 answer
175 views

Spiral Stumper Series: Kurodoko

4 votes
2 answers
169 views

Spiral Stumper Series: Tilepaint

3 votes
1 answer
166 views

The dots on the wall

5 votes
1 answer
166 views

Against the Grain, Salt to the Sea: Sudoku

5 votes
1 answer
164 views

RPS Trinity - Teddy and Her Ribbon

3 votes
1 answer
139 views

A subset of a subset of a subset of a subset of a set of $\{1,2,\cdots,10\}$

1 vote
1 answer
93 views

Find an infinite set of formula, take any $2$ they are SAT, take any $3$ they are UNSAT [closed]

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