try:
    memoryview(b'a').cast
except:
    print("SKIP")
    raise SystemExit

b = bytearray(range(16))

def print_memview(mv):
    print(", ".join(hex(v) for v in mv))

mv = memoryview(b)
print_memview(mv)
print_memview(mv[4:])

words = mv.cast("I")
print_memview(words)
print_memview(mv[4:].cast("I"))
print_memview(words[1:])

print_memview(words.cast("B"))