# 3D list representing a cube
cube = [
[[1, 2], [3, 4]], # Layer 1
[[5, 6], [7, 8]] # Layer 2
]
# Accessing an element (Layer 2, Row 1, Column 2)
element = cube[1][0][1]
print("Element at Layer 2, Row 1, Column 2:", element)
# Output: 6
# Iterating through the 3D list
for layer in cube:
for row in layer:
for col in row:
print(col, end=' ')
print()
print()
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