AOJ 0372 Three Meals

Solved Users (link to submissions)
autumn_eel
bal4u
beet
c64qh33
c7c7
ChanKingSan2
d17202
dohatsu
ei1333
kmcyuma
kzyKT
latte0119
Luzhiled
masa002
naoto172
rabelice
rankalee
s1230151
shin1980
y32M71693993