The Tic-tac-toe hole will go live in approximately . Why not try and solve it ahead of time?

Recent Solutions

Hole Golfer Bytes Submitted
Tic-tac-toe SirBogman 74
99 Bottles of Beer CaedenHarper 404
φ CaedenHarper 26
Tic-tac-toe ovs-code 67
ROT13 Frowny 🥇 40
Tongue-twisters CaedenHarper 532
Ascending Primes CaedenHarper 521
Sierpiński Triangle CaedenHarper 563
Diamonds CaedenHarper 1,112
Leyland Numbers CaedenHarper 895
Pascal’s Triangle CaedenHarper 778
Leap Years CaedenHarper 739
Divisors CaedenHarper 1,175
Niven Numbers CaedenHarper 100
Evil Numbers CaedenHarper 79
Odious Numbers CaedenHarper 82
Pernicious Numbers CaedenHarper 109
Happy Numbers CaedenHarper 116
12 Days of Christmas CaedenHarper 2,378
Emirp Numbers CaedenHarper 145
Happy Numbers (Long) CaedenHarper 561
Christmas Trees CaedenHarper 554
Vampire Numbers CaedenHarper 1,080
Abundant Numbers CaedenHarper 172
Kaprekar Numbers CaedenHarper 🥈 449
Number Spiral CaedenHarper 309
Cubes CaedenHarper 4,110
Rule 110 CaedenHarper 15,861
N Queens CaedenHarper 1,255
ASCII Table CaedenHarper 281
Fibonacci desecaw13 48
Catalan Numbers CaedenHarper 2,881
Rijndael S-box CaedenHarper 777
𝑒 CaedenHarper 1,010
√2 CaedenHarper 1,010
τ CaedenHarper 1,010
π CaedenHarper 1,010
λ CaedenHarper 1,010
γ CaedenHarper 1,010
ln 2 CaedenHarper 1,010
Kolakoski Constant CaedenHarper 1,010
Factorial Factorisation CaedenHarper 869
Catalan’s Constant CaedenHarper 1,010
99 Bottles of Beer ovs-code 💎 200
Spelling Numbers ovs-code 💎 237
Catalan’s Constant madeforlosers 1,016
𝑒 madeforlosers 1,016
Kolakoski Sequence sean-niemann 🥇 24
Partition Numbers ovs-code 31
Tutorial duckyluuk 49
Highly Composite Numbers HumanoidCPU 401
Polyominoes ovs-code 💎 66
ROT13 stackofbears 51
Seven Segment ovs-code 🥈 63
ROT13 SirBogman 🥉 49
Happy Numbers (Long) NicknamedTwice 40
Happy Numbers NicknamedTwice 39
Prime Numbers (Long) yokasuretsu 14
Partition Numbers HumanoidCPU 656
Trinomial Triangle 2bular 35
Tutorial HumanoidCPU 49
ROT13 ovs-code 🥇 40
Scrambled Alphabetization ovs-code 31
Fibonacci zt14427 319
Quine GolfingSuccess 27
Pangram Grep jared-hughes 52
Billiards Natanaelel 🥈 70
Happy Numbers (Long) 0racle 80
√2 madeforlosers 1,016
φ madeforlosers 1,016
τ madeforlosers 1,016
π madeforlosers 1,016
λ madeforlosers 1,016
γ madeforlosers 1,016
Factorial Factorisation dokutan 757