| 53rd
|
12 Days of Christmas
|
primo-ppcg
🇹🇭
|
| 875
| 419
|
|
| 37th
|
24 Game
|
rucin93
🇵🇱
|
| 882
| 272
|
|
| 38th
|
99 Bottles of Beer
|
sisyphus-ppcg
🇦🇺
|
+1
| 923
| 207
|
|
| 31st
|
Abundant Numbers
|
canissimia
🇦🇶
|
| 909
| 53
|
|
| 19th
|
Abundant Numbers (Long)
|
canissimia
🇦🇶
|
| 905
| 53
|
|
| 50th
|
Alphabetic Numbers
|
scpchicken
🇵🇼
|
| 857
| 242
|
|
| 28th
|
Arabic to Roman
|
primo-ppcg
🇹🇭
|
+1
| 896
| 105
|
|
| 16th
|
Arithmetic Numbers
|
KasperKivimaeki
🇫🇮
|
| 905
| 59
|
|
| 10th
|
Arrows
|
christos-cantina-security
🇬🇷
|
| 899
| 69
|
|
| 22nd
|
Ascending Primes
|
xsot
🇸🇬
|
| 887
| 78
|
|
| 28th
|
ASCII Table
|
clockworknazo
|
| 919
| 106
|
|
| 14th
|
Billiards
|
xsot
🇸🇬
|
| 876
| 104
|
|
| 26th
|
brainfuck
|
canissimia
🇦🇶
|
| 882
| 132
|
|
| 14th
|
Calendar
|
sean-niemann
🇺🇸
|
| 862
| 130
|
|
| 8th
|
Card Number Validation
|
canissimia
🇦🇶
|
+1
| 895
| 47
|
|
| 36th
|
Catalan Numbers
|
canissimia
🇦🇶
|
| 875
| 115
|
|
| 31st
|
Catalan’s Constant
|
primo-ppcg
🇹🇭
|
| 909
| 106
|
|
| 20th
|
Chess Move Validation
|
zzh1996
|
| 850
| 96
|
|
| 19th
|
Christmas Trees
|
sean-niemann
🇺🇸
|
| 908
| 62
|
|
| 20th
|
Collatz
|
primo-ppcg
🇹🇭
|
+5
| 921
| 58
|
|
| 19th
|
Connect Four
|
madex
🇩🇪
|
| 873
| 154
|
|
| 11th
|
Continued Fractions
|
canissimia
🇦🇶
|
+1
| 892
| 77
|
|
| 43rd
|
CSS Colors
|
sean-niemann
🇺🇸
|
| 843
| 358
|
|
| 21st
|
Cubes
|
canissimia
🇦🇶
|
| 906
| 155
|
|
| 6th
|
Day of Week
|
canissimia
🇦🇶
|
| 916
| 45
|
|
| 20th
|
DFA Simulator
|
xsot
🇸🇬
|
| 883
| 127
|
|
| 14th
|
Diamonds
|
xsot
🇸🇬
|
+1
| 899
| 62
|
|
| 20th
|
Divisors
|
canissimia
🇦🇶
|
+1
| 904
| 49
|
|
| 28th
|
Emirp Numbers
|
xsot
🇸🇬
|
+1
| 913
| 59
|
|
| 19th
|
Emirp Numbers (Long)
|
DialFrost
🇸🇬
|
+1
| 896
| 76
|
|
| 42nd
|
Emojify
|
primo-ppcg
🇹🇭
|
| 896
| 115
|
|
| 21st
|
Evil Numbers
|
Lydxn
🇨🇦
|
| 914
| 36
|
|
| 26th
|
Evil Numbers (Long)
|
Steffan153
🇫🇮
|
| 905
| 44
|
|
| 16th
|
Factorial Factorisation
|
canissimia
🇦🇶
|
| 907
| 84
|
|
| 17th
|
Farey Sequence
|
xsot
🇸🇬
|
+1
| 922
| 59
|
|
| 21st
|
Fibonacci
|
sisyphus-ppcg
🇦🇺
|
+2
| 937
| 33
|
|
| 20th
|
Fizz Buzz
|
Lydxn
🇨🇦
|
+15
| 950
| 56
|
|
| 23rd
|
Foo Fizz Buzz Bar
|
clockworknazo
|
+9
| 925
| 84
|
|
| 9th
|
Forsyth–Edwards Notation
|
zzh1996
|
| 887
| 77
|
|
| 8th
|
Fractions
|
btnlq
|
+3
| 908
| 45
|
|
| 20th
|
Game of Life
|
canissimia
🇦🇶
|
| 875
| 88
|
|
| 42nd
|
Gijswijt’s Sequence
|
xsot
🇸🇬
|
| 879
| 102
|
|
| 12th
|
Gray Code Decoder
|
sean-niemann
🇺🇸
|
+5
| 867
| 43
|
|
| 9th
|
Gray Code Encoder
|
sean-niemann
🇺🇸
|
+2
| 879
| 38
|
|
| 43rd
|
Happy Numbers
|
sean-niemann
🇺🇸
|
+9
| 912
| 60
|
|
| 14th
|
Happy Numbers (Long)
|
canissimia
🇦🇶
|
| 905
| 57
|
|
| 25th
|
Hexdump
|
canissimia
🇦🇶
|
+1
| 881
| 147
|
|
| 18th
|
Hilbert Curve
|
canissimia
🇦🇶
|
| 906
| 167
|
|
| 8th
|
Intersection
|
btnlq
|
| 871
| 65
|
|
| 12th
|
Inventory Sequence
|
clockworknazo
|
+4
| 909
| 43
|
|
| 10th
|
ISBN
|
sean-niemann
🇺🇸
|
+2
| 905
| 56
|
|
| 7th
|
Jacobi Symbol
|
ovs-code
🇩🇪
|
| 921
| 67
|
|
| 11th
|
Kaprekar Numbers
|
rucin93
🇵🇱
|
| 891
| 60
|
|
| 23rd
|
Kolakoski Constant
|
primo-ppcg
🇹🇭
|
| 896
| 99
|
|
| 13th
|
Kolakoski Sequence
|
xsot
🇸🇬
|
| 891
| 44
|
|
| 30th
|
Leap Years
|
canissimia
🇦🇶
|
| 929
| 44
|
|
| 27th
|
Levenshtein Distance
|
canissimia
🇦🇶
|
| 901
| 109
|
|
| 16th
|
Leyland Numbers
|
primo-ppcg
🇹🇭
|
+1
| 895
| 66
|
|
| 32nd
|
ln 2
|
sean-niemann
🇺🇸
|
| 893
| 91
|
|
| 19th
|
Look and Say
|
xsot
🇸🇬
|
| 892
| 65
|
|
| 20th
|
Lucky Numbers
|
canissimia
🇦🇶
|
| 891
| 59
|
|
| 8th
|
Lucky Tickets
|
canissimia
🇦🇶
|
| 862
| 63
|
|
| 30th
|
Mahjong
|
xsot
🇸🇬
|
| 823
| 235
|
|
| 20th
|
Mandelbrot
|
sean-niemann
🇺🇸
|
+1
| 913
| 108
|
|
| 24th
|
Maze
|
xsot
🇸🇬
|
| 858
| 105
|
|
| 7th
|
Medal Tally
|
xsot
🇸🇬
|
+1
| 867
| 77
|
|
| 16th
|
Minesweeper
|
xsot
🇸🇬
|
| 856
| 92
|
|
| 37th
|
Morse Decoder
|
zzh1996
|
| 867
| 150
|
|
| 38th
|
Morse Encoder
|
zzh1996
|
| 874
| 163
|
|
| 23rd
|
Multitap Input
|
xsot
🇸🇬
|
| 841
| 87
|
|
| 20th
|
Musical Chords
|
primo-ppcg
🇹🇭
|
| 862
| 110
|
|
| 18th
|
N Queens
|
canissimia
🇦🇶
|
| 888
| 97
|
|
| 8th
|
Nim
|
xsot
🇸🇬
|
+1
| 885
| 54
|
|
| 22nd
|
Niven Numbers
|
Lydxn
🇨🇦
|
+11
| 912
| 42
|
|
| 16th
|
Niven Numbers (Long)
|
Lydxn
🇨🇦
|
+11
| 901
| 48
|
|
| 17th
|
Number Spiral
|
canissimia
🇦🇶
|
| 893
| 81
|
|
| 18th
|
Odious Numbers
|
Lydxn
🇨🇦
|
+1
| 912
| 35
|
|
| 12th
|
Odious Numbers (Long)
|
Lydxn
🇨🇦
|
+1
| 908
| 36
|
|
| 8th
|
Ordinal Numbers
|
zzh1996
|
| 927
| 44
|
|
| 17th
|
PalindromemordnilaP
|
xsot
🇸🇬
|
| 811
| 58
|
|
| 13th
|
Pangram Grep
|
clockworknazo
|
| 902
| 45
|
|
| 18th
|
Partition Numbers
|
xsot
🇸🇬
|
+1
| 890
| 55
|
|
| 16th
|
Pascal’s Triangle
|
primo-ppcg
🇹🇭
|
+2
| 902
| 47
|
|
| 27th
|
Pernicious Numbers
|
inventshah
|
+26
| 915
| 40
|
|
| 21st
|
Pernicious Numbers (Long)
|
sisyphus-ppcg
🇦🇺
|
| 895
| 51
|
|
| 25th
|
Poker
|
canissimia
🇦🇶
|
| 881
| 237
|
|
| 45th
|
Polyominoes
|
zzh1996
|
| 878
| 232
|
|
| 22nd
|
Prime Numbers
|
primo-ppcg
🇹🇭
|
+1
| 919
| 39
|
|
| 22nd
|
Prime Numbers (Long)
|
Lydxn
🇨🇦
|
+6
| 909
| 45
|
|
| 24th
|
Proximity Grid
|
canissimia
🇦🇶
|
| 848
| 122
|
|
| 24th
|
QR Decoder
|
sean-niemann
🇺🇸
|
| 850
| 131
|
|
| 24th
|
Quine
|
Salutations45
|
+7
| 925
| 31
|
|
| 10th
|
Recamán
|
sean-niemann
🇺🇸
|
| 916
| 44
|
|
| 16th
|
Repeating Decimals
|
canissimia
🇦🇶
|
| 891
| 103
|
|
| 17th
|
Reverse Polish Notation
|
xsot
🇸🇬
|
| 838
| 75
|
|
| 22nd
|
Reversi
|
canissimia
🇦🇶
|
| 879
| 108
|
|
| 32nd
|
Rijndael S-box
|
canissimia
🇦🇶
|
| 910
| 141
|
|
| 25th
|
Rock-paper-scissors-Spock-lizard
|
canissimia
🇦🇶
|
| 901
| 149
|
|
| 17th
|
Roman to Arabic
|
xsot
🇸🇬
|
| 890
| 69
|
|
| 32nd
|
ROT13
|
canissimia
🇦🇶
|
| 866
| 83
|
|
| 22nd
|
Rule 110
|
primo-ppcg
🇹🇭
|
+1
| 890
| 78
|
|
| 30th
|
Scrambled Sort
|
retrohun
|
| 813
| 122
|
|
| 18th
|
Set
|
canissimia
🇦🇶
|
| 844
| 97
|
|
| 43rd
|
Seven Segment
|
primo-ppcg
🇹🇭
|
| 865
| 133
|
|
| 35th
|
SI Units
|
edsrzf
🇳🇿
|
| 869
| 487
|
|
| 22nd
|
Sierpiński Triangle
|
primo-ppcg
🇹🇭
|
+3
| 901
| 56
|
|
| 18th
|
Smith Numbers
|
KasperKivimaeki
🇫🇮
|
| 898
| 92
|
|
| 31st
|
Snake
|
albanian-laundromat
🇺🇸
|
| 822
| 170
|
|
| 32nd
|
Spelling Numbers
|
canissimia
🇦🇶
|
| 872
| 249
|
|
| 9th
|
Star Wars GPT
|
xsot
🇸🇬
|
| 888
| 73
|
|
| 16th
|
Star Wars Opening Crawl
|
canissimia
🇦🇶
|
| 880
| 175
|
|
| 37th
|
Sudoku
|
christos-cantina-security
🇬🇷
|
| 845
| 435
|
|
| 11th
|
Sudoku (Fill-in)
|
canissimia
🇦🇶
|
| 902
| 107
|
|
| 23rd
|
Taxicab Numbers
|
xsot
🇸🇬
|
| 881
| 81
|
|
| 22nd
|
Ten-pin Bowling
|
canissimia
🇦🇶
|
| 872
| 113
|
|
| 10th
|
Tic-tac-toe
|
canissimia
🇦🇶
|
| 875
| 58
|
|
| 21st
|
Time Distance
|
canissimia
🇦🇶
|
| 901
| 178
|
|
| 46th
|
Tongue-twisters
|
Mukundan314
|
| 931
| 252
|
|
| 9th
|
Topological Sort
|
xsot
🇸🇬
|
| 851
| 63
|
|
| 20th
|
Tower of Hanoi
|
xsot
🇸🇬
|
+6
| 925
| 52
|
|
| 13th
|
Transpose Sentence
|
xsot
🇸🇬
|
| 850
| 54
|
|
| 13th
|
Trinomial Triangle
|
canissimia
🇦🇶
|
| 886
| 55
|
|
| 19th
|
Ulam Sequence
|
madex
🇩🇪
|
+1
| 877
| 70
|
|
| 15th
|
United States
|
clockworknazo
|
| 904
| 83
|
|
| 25th
|
Vampire Numbers
|
primo-ppcg
🇹🇭
|
| 870
| 121
|
|
| 12th
|
Van Eck Sequence
|
sean-niemann
🇺🇸
|
| 908
| 40
|
|
| 6th
|
Zeckendorf Representation
|
canissimia
🇦🇶
|
| 903
| 54
|
|
| 12th
|
Zodiac Signs
|
sean-niemann
🇺🇸
|
| 900
| 94
|
|
| 48th
|
γ
|
Steffan153
🇫🇮
|
| 895
| 229
|
|
| 50th
|
λ
|
albanian-laundromat
🇺🇸
|
+1
| 915
| 231
|
|
| 32nd
|
π
|
sean-niemann
🇺🇸
|
+1
| 917
| 93
|
|
| 32nd
|
τ
|
sean-niemann
🇺🇸
|
+1
| 899
| 93
|
|
| 35th
|
φ
|
sean-niemann
🇺🇸
|
| 891
| 92
|
|
| 36th
|
√2
|
sean-niemann
🇺🇸
|
| 888
| 94
|
|
| 28th
|
𝑒
|
BouquetDeFleurs
|
| 913
| 65
|
|