operand type,捷豹f-type空间

【求助】编译出错,wifirobot.c(138): 错误 c213
问题五:typeerror: unsupported operand type(s) for >>: 'builtin
第三种 #结论:报错 #tmp = [3,4] #typeerror: bad operand type
operation 操作,运算 operation code 操作码 operand 操作数
unsupported operand type(s) for *: 'nonetype' and 'float'> only