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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    Rankings: Holes

    Happy Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    2,641st mokymok 🇺🇸 329 200
    2,641st syspro86 329 200
    2,643rd SimonPeatman 327 144
    2,643rd pde-bakk 🇳🇱 327 144
    2,645th Johannesd3 327 151
    2,646th CRHillman 325 145
    2,646th ethandhunt 325 145
    2,648th KatieLG 🇬🇧 324 108
    2,648th HumanoidCPU 324 108
    2,648th KatieLG-Transpiler 🇬🇧 324 108
    2,648th Mabeloid 🇳🇴 324 108
    2,648th xyangst 324 108
    2,648th CaedenHarper 🇨🇦 324 108
    2,654th KiwiKoder0123 323 146
    2,654th KatieLG-Transpiler 🇬🇧 323 146
    2,654th twocatsinatrenchcoat 323 146
    2,654th fraserli 🇦🇺 323 146
    2,654th zt14427 323 146
    2,654th Schmitt-Very-Cool 323 146
    2,660th Adrien-AM 323 163
    2,661st msbranicky 322 173
    2,662nd diddily 321 85
    2,663rd potato-jackson 321 147
    2,663rd Florian-Mt 321 147
    2,665th gifti258 320 107
    2,666th mokymok 🇺🇸 319 143
    2,666th KatieLG-Transpiler 🇬🇧 319 143
    2,668th KatieLG 🇬🇧 318 109
    2,669th Mojken 318 148
    2,669th NoneTheFewer 318 148
    2,671st KatieLG-Transpiler 🇬🇧 318 195
    2,672nd luca1339 318 207
    2,673rd KatieLG-Transpiler 🇬🇧 318 217
    2,674th Ranner198 317 156
    2,675th Evoniuk 317 166
    2,676th Mortis66666 316 93
    2,677th snickercop 316 149
    2,678th jiaminglimjm 🇲🇾 316 208
    2,679th KatieLG 🇬🇧 316 293
    2,680th rwellens 315 145
    2,680th zt14427 315 145
    2,680th msbranicky 315 145
    2,683rd stadamdoki 315 157
    2,684th Babafaba 315 294
    2,685th ionutm82 314 150
    2,686th HumanoidCPU 314 216
    2,687th retrohun 313 210
    2,687th Mabeloid 🇳🇴 313 210
    2,689th HumanoidCPU 312 111
    2,689th Mabeloid 🇳🇴 312 111
    2,689th CaedenHarper 🇨🇦 312 111
    2,692nd dahrens 312 151
    2,693rd msbranicky 312 155
    2,694th MyXoToD 🇩🇪 311 159
    2,695th adriweb 🇫🇷 311 163
    2,696th GWStuart 311 169
    2,697th snoozingnewt 🇨🇦 311 205
    2,698th KatieLG 🇬🇧 311 218
    2,698th CaedenHarper 🇨🇦 311 218
    2,700th SteveL-MSFT 310 106
    2,700th purplemonkeymad 310 106
    2,700th northvandrew 310 106
    2,700th ehmiiz 🇸🇪 310 106
    2,700th MaxCastella 🇫🇷 310 106
    2,700th corbob 🇨🇦 310 106
    2,700th HumanoidCPU 310 106
    2,700th CaedenHarper 🇨🇦 310 106
    2,708th vlhommeau 310 147
    2,709th fepe55 310 152
    2,710th Mikey-Beep 🇬🇧 310 162
    2,711th KatieLG-Transpiler 🇬🇧 310 219
    2,712th TheZwierzLF 🇵🇱 309 95
    2,713th hughsimpson 307 101
    2,713th jjatria 307 101
    2,715th jonah1068 307 214
    2,716th segiddins 306 96
    2,716th alexjurkiewicz 🇦🇺 306 96
    2,718th jiaminglimjm 🇲🇾 306 113
    2,718th KatieLG-Transpiler 🇬🇧 306 113
    2,720th zt14427 306 215