Recent Solutions

Hole Golfer Chars Submitted
Pangram Grep olleicua 150
Fibonacci resoNathan 42
Arabic to Roman resoNathan 240
Leap Years adwadadad 65
Van Eck Sequence xsot 🥈 44
Emirp Numbers copy 32
Factorial Factorisation mousetail 192
99 Bottles of Beer resoNathan 327
ASCII Table Clebam 138
Look and Say adamnielson42 49
QR Decoder JPRuskin 356
Rijndael S-box Kacarott 🥈 255
ln 2 jfallon1997 75
𝑒 jfallon1997 67
τ AdrienHache 114
CSS Colors VictorStenvers 3,021
Day of Week jfallon1997 236
Factorial Factorisation VictorStenvers 870
Arithmetic Numbers namelessiw 95
Fizz Buzz cryptocode 🥉 170
Recamán adwadadad 72
QR Decoder ovs-code 177
QR Decoder ovs-code 153
Factorial Factorisation saito-ta 💎 337
Factorial Factorisation saito-ta 💎 110
Look and Say namelessiw 141
99 Bottles of Beer romero126 218
Mahjong rucin93 327
Roman to Arabic IanUtley 🥉 128
Factorial Factorisation joao-parreira 870
Niven Numbers (Long) VictorStenvers 66
Niven Numbers VictorStenvers 64
Emojify stefangimmillaro 151
Factorial Factorisation Seek64 112
12 Days of Christmas Herbert00709 554
Quine Herbert00709 72
Abundant Numbers (Long) aalec 73
Evil Numbers (Long) aalec 59
Pernicious Numbers (Long) aalec 74
Leyland Numbers aalec 86
Pernicious Numbers aalec 65
Arrows aalec 154
Time Distance aalec 336
United States Kacarott 🥈 137
Emojify aalec 190
Niven Numbers (Long) aalec 60
Niven Numbers aalec 58
99 Bottles of Beer aalec 285
12 Days of Christmas aalec 513
Seven Segment aalec 201
Tongue-twisters aalec 425
Sierpiński Triangle aalec 114
Van Eck Sequence aalec 89
Divisors aalec 66
Collatz aalec 95
Recamán aalec 73
Factorial Factorisation MeWhenI 💎 139
Cubes aalec 226
ASCII Table HeyItsGilbert 128
Sudoku aalec 561