#!/usr/bin/env python
#coding=utf-8
import A
import B
import C

d = {'A':A, 'B':B, 'C':C }

for input_parament in d.keys():
d[input_parament].func()




#!/usr/bin/env python
#coding=utf-8
module_list = ['A', 'B', 'C']
for input_parament in module_list:
str = "import "+input_parament+" as m"
exec(str)
m.func()