Byte Checksum Check
In binary protocols, a checksum helps detect whether data was damaged during transfer. Given a list packet, the last byte is already included in the total as the checksum byte. Return True if the sum of all bytes modulo 256 is equal to 0. Otherwise, return False.
Примеры
Ввод
[10, 20, 226]Вывод
TrueВвод
[0]Вывод
TrueВвод
[1, 2, 3]Вывод
FalseНужно реализовать
def checksum_ok(packet):
Теги
arraylistsmath
Logáil isteach chun stair na n-aighneachtaí a fheiceáil
Logáil isteachLogáil isteach chun an Meantóir IS a úsáid
Logáil isteachTests12
Visible tests
Tástáil fholaithe 7
Tástáil fholaithe 8
Tástáil fholaithe 9
Tástáil fholaithe 10
Tástáil fholaithe 11
Tástáil fholaithe 12
They run when you press "Submit" — your whole solution is checked against them so you can't hard-code answers for the visible cases.
Focus radio
Paused · SomaFM · Fluid