You can’t subtract a list from a list. >>> [3, 7] – [1, 2] Traceback (most recent call last): File “<stdin>”, line 1, in <module> TypeError: unsupported operand type(s) for -: ‘list’ and ‘list’ Simple way to do it is using numpy: >>> import numpy as np >>> np.array([3, 7]) – np.array([1, 2]) array([2, 5]) … Read more
For the most part, x86 instructions may use at most one memory operand. For a memory-memory move, use a temporary register: mov [reg1], [reg2] # illegal mov tmp, [reg2] # ok mov [reg1], tmp
These are legal instructions for 80386+. Starting with the 80386 we can use operandsize- and addresssize- override prefixes. Those prefixes can be used in combination with the 16 bit address mode and with the 32-bit address mode. Additional it can be used with the real address mode and with the protected mode and the virtual … Read more
input takes a input as string >>> numbers = input(“Enter your numbers followed by commas: “) Enter your numbers followed by commas: 1,2,5,8 >>> sum(map(int,numbers.split(‘,’))) 16 you are telling user to give input saperated by comma, so you need to split the string with comma, then convert them to int then sum it demo: >>> … Read more
I think you’re somehow confused about what the docs says. Take a look at these two docs sections: Truth Value Testing and Boolean Operators. To quote the last paragraph on the fist section: Operations and built-in functions that have a Boolean result always return 0 or False for false and 1 or True for true, unless otherwise stated. (Important exception: the Boolean operations or and and always … Read more