BASE35ALQNOVYQ23L33S36VVK23PYWQIJJFZ7RYPGQ2JT6Q5FW3QC
MYSB7QNIZPXKWIWQBZWYIFY46HHKENB6VPYLO2ME2JSJVGRJPQ6QC
print(shape.mode) assert(false)
print(shape.mode)
assert(false)
assert(false, ('unknown drawing mode %s'):format(shape.mode))