题解 | #字符串字符匹配#
字符串字符匹配
http://www.nowcoder.com/practice/22fdeb9610ef426f9505e3ab60164c93
a = input()
b = input()
n = 0
for item in a:
if item not in b:
n += 1
if n == 0:
print('true')
else:
print('false')
b = input()
n = 0
for item in a:
if item not in b:
n += 1
if n == 0:
print('true')
else:
print('false')

