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    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    Rankings: Holes

    Niven Numbers in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    3,900th dokutan 400 66
    3,902nd KatieLG-Transpiler 🇬🇧 400 126
    3,902nd KatieLG 🇬🇧 400 126
    3,902nd CaedenHarper 🇨🇦 400 126
    3,905th michaelrychly 398 81
    3,906th AminurAlam 398 91
    3,907th CaedenHarper 🇨🇦 398 98
    3,907th HumanoidCPU 398 98
    3,909th madeforlosers 398 130
    3,910th Cr3aHal0 397 102
    3,910th null-tangent 397 102
    3,912th msbranicky 397 111
    3,913th eshilo-draper 397 151
    3,913th jonah1068 397 151
    3,915th retrohun 396 108
    3,916th BREMAUCY 🇫🇷 394 67
    3,917th KatieLG 🇬🇧 394 99
    3,917th KatieLG-Transpiler 🇬🇧 394 99
    3,917th msbranicky 394 99
    3,920th RyanRogan 394 109
    3,920th undefynedd 394 109
    3,922nd lukehewittvandy 394 152
    3,922nd MiranDaniel 🇨🇿 394 152
    3,924th retrohun 393 105
    3,924th Mabeloid 🇳🇴 393 105
    3,924th CaedenHarper 🇨🇦 393 105
    3,927th mokymok 🇺🇸 392 145
    3,928th KatieLG-Transpiler 🇬🇧 391 144
    3,929th HumanoidCPU 390 97
    3,930th Nuottajarvi 390 110
    3,930th codefeld 390 110
    3,932nd KatieLG-Transpiler 🇬🇧 389 146
    3,933rd chunes3 🇺🇸 388 117
    3,934th epic-programmer-guy 388 120
    3,934th egol1 🇳🇱 388 120
    3,936th AstroOrbis 388 125
    3,937th KatieLG 🇬🇧 386 98
    3,937th KatieLG-Transpiler 🇬🇧 386 98
    3,937th msbranicky 386 98
    3,937th Mabeloid 🇳🇴 386 98
    3,937th CaedenHarper 🇨🇦 386 98
    3,942nd ryguyNelson 385 121
    3,943rd LSWdigital 384 115
    3,944th msbranicky 382 80
    3,945th maciejdabrowski94 382 106
    3,946th kevinnaviapaiva 382 127
    3,947th krzee 381 95
    3,948th ze-h 🇺🇸 380 113
    3,948th 0dyse 380 113
    3,950th matricronia 379 85
    3,951st 77Tigers 379 158
    3,952nd Mabeloid 🇳🇴 379 167
    3,953rd arinhyther 377 114
    3,954th KatieLG 🇬🇧 377 117
    3,955th dillon-duncando 376 89
    3,956th dcure73 375 108
    3,957th vSweePerxX 375 160
    3,958th JRaspass 🇬🇧 373 97
    3,958th andersk 🇺🇸 373 97
    3,958th Codsilla 🇨🇦 373 97
    3,958th KatieLG 🇬🇧 373 97
    3,958th KatieLG-Transpiler 🇬🇧 373 97
    3,958th msbranicky 373 97
    3,958th stellartux 373 97
    3,958th HumanoidCPU 373 97
    3,958th Taar 🇨🇦 373 97
    3,967th HumanoidCPU 372 71
    3,968th KatieLG-Transpiler 🇬🇧 372 161
    3,968th Zstr25 372 161
    3,970th hacker19374 371 109
    3,971st davidl2 368 71
    3,972nd kurkale6ka 366 96
    3,972nd theunofficialcoder 366 96
    3,972nd KatieLG-Transpiler 🇬🇧 366 96
    3,972nd retrohun 366 96
    3,972nd msbranicky 366 96
    3,972nd KatieLG 🇬🇧 366 96
    3,972nd HumanoidCPU 366 96
    3,972nd pardouin 🇫🇷 366 96
    3,972nd Mabeloid 🇳🇴 366 96
    3,972nd CaedenHarper 🇨🇦 366 96
    3,982nd KatieLG 🇬🇧 366 104
    3,982nd Mabeloid 🇳🇴 366 104
    3,982nd CaedenHarper 🇨🇦 366 104
    3,985th vonKrafft 366 421
    3,986th DanSmelly 365 111
    3,987th dokutan 364 102
    3,988th Brianzhengca 364 118
    3,988th YoungjuneKwon 364 118
    3,990th tinmarino 363 72
    3,991st KatieLG-Transpiler 🇬🇧 363 133
    3,992nd madeforlosers 362 73
    3,993rd msbranicky 362 122
    3,994th retrohun 362 134
    3,995th Malgosiek 361 119
    3,996th sm1lko 361 129
    3,997th MeWhenI 🇻🇦 360 103
    3,997th ovs-code 🇩🇪 360 103
    3,997th qwertyuiop3 🇷🇺 360 103
    4,000th Haksell 360 135