Recent Solutions

Hole Golfer Chars Submitted
Ordinal Numbers DialFrost 81
Billiards KatieLG 🥈 14,175
Kaprekar Numbers sean-niemann 🥈 70
Billiards sean-niemann 💎 157
Pernicious Numbers FlyingPenguin223 36
Kaprekar Numbers rucin93 💎 69
Quine lifthrasiir 87
Kaprekar Numbers JayXon 🥉 72
Collatz madeforlosers 70
QR Decoder sean-niemann 💎 134
𝑒 Jacob385 1,011
Kaprekar Numbers DialFrost 78
Fibonacci madeforlosers 46
Kaprekar Numbers ovs-code 77
Card Number Validation sean-niemann 🥇 79
brainfuck sean-niemann 🥈 176
brainfuck rucin93 💎 174
Fractions rucin93 🥈 89
Fractions sean-niemann 💎 88
Kaprekar Numbers MeWhenI 515
Kaprekar Numbers msbranicky 194
Kaprekar Numbers KatieLG 515
Kaprekar Numbers dokutan 233
Kaprekar Numbers Shanethegamer 513
Kaprekar Numbers HumanoidCPU 513
12 Days of Christmas sean-niemann 💎 293
Arithmetic Numbers FlyingPenguin223 77
Niven Numbers FlyingPenguin223 🥇 39
Farey Sequence dokutan 104
π m4xxh 1,022
Leap Years KrausRaus 50
Card Number Validation rucin93 🥇 79
Fizz Buzz AlephSquirrel 125
Divisors FlyingPenguin223 63
Niven Numbers (Long) pardouin 🥇 55
Tongue-twisters dokutan 359
Gijswijt’s Sequence dokutan 191
𝑒 DialFrost 🥉 93
Fizz Buzz CaedenHarper 62
Reversi Shanethegamer 💎 176
Happy Numbers (Long) dokutan 231
Hexdump KatieLG 6,218
Rule 110 dokutan 1,069
Sierpiński Triangle dokutan 221
Rijndael S-box dokutan 542
Polyominoes dokutan 💎 777
Look and Say dokutan 487
Kolakoski Sequence dokutan 324
Inventory Sequence dokutan 954
Factorial Factorisation dokutan 555
Diamonds dokutan 317
Cubes dokutan 559
24 Game dokutan 2,551
Prime Numbers (Long) pardouin 59
Prime Numbers pardouin 56
12 Days of Christmas dokutan 🥉 407
Card Number Validation JayXon 🥇 79
Card Number Validation MeWhenI 85
Gijswijt’s Sequence Mabeloid 3,005
Number Spiral Mabeloid 315
Prime Numbers Mabeloid 101
Prime Numbers (Long) Mabeloid 7,182
Pernicious Numbers Mabeloid 140
Pernicious Numbers (Long) Mabeloid 24,919
Pascal’s Triangle Mabeloid 794
Card Number Validation Shanethegamer 96
Inventory Sequence Mabeloid 3,628
Arabic to Roman dokutan 214
Rule 110 msbranicky 184
Card Number Validation dokutan 117
Recamán Mabeloid 1,152
Van Eck Sequence Mabeloid 3,560
Cubes Mabeloid 2,943
Card Number Validation msbranicky 138
Arithmetic Numbers Mabeloid 45,335