#!/usr/bin/python
# -*- coding: UTF-8 -*-
def main():
print("你好,世界")
print("这是Hazy\'的问候")
#def foo(a,b):
a = input("a=")
b = input("b=")
c = int(a)+int(b)
print ('%s 加 %s 等于 %s'%(a,b,c))
if c<50:
print("哈哈")
elif(c>=50)and((a==42)or(b==24)):
print("呵呵")
else:
print("嘻嘻")
return c
if __name__ == '__main__':
main()
print与inpu已跑通,但if,elif,else还未有跑通,看断点主要是elif未判断