B
Size: a a a
B
YD
g
B
YD
K
B
g
g
B
IP
array = ['a', 'b', 'c']
[ y + x
for y in array
for x in array
]
=> ['aa', 'ab', 'ac', 'ba', 'bb', 'bc', 'ca', 'cb', 'cc’]
∆
array = ['a', 'b', 'c']
[ y + x
for y in array
for x in array
]
=> ['aa', 'ab', 'ac', 'ba', 'bb', 'bc', 'ca', 'cb', 'cc’]
IP
∆
CJ
CJ
∆
IP
K