AOJ 2169 Colored Octahedra

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amano
arrows
arsenic28
asi1024
awpris
beet
c7c7
cos
Darsein
dohatsu
ee67052
ei1333
flowlight
fura2
gasin
hadrori
haji149
hamayan
hec
ichyo
id
imulan
ir5
ishikado
issysan
japlj
jin_matakich
judgekun
kagasan
kaneko
kmcyuma
kzyKT
k_operafan
latte0119
laycurse
lyoz
lyrically
mamekin
mitaki28
Mi_Sawa
nadeko
namonakiaccount
naoto172
ne200031
nisshy
nokoTaro
ojdaemon
okaduki1
okaoka
orpheus
paruki
paunchy
pes
ponyopoppo
QtaroKujo
rankalee
rapi_376
Respect2D
rng_58
ryo_ryo66
s1150092
s1180008
s1180132
s1190048
s1210207
s1220013
s1230146
s1230149
satashun
shioshiota
sigma425
SIW
snuke
sugim48
suibaka
sumino
sune2
takitakitakise
tnakao
tomerunn_
tozangezan
ttsuki2
ustimaw
uwi
wakaba
wk
yuki
yukim
yuscarlet
yuusti
zukky