题解 | #字符串字符匹配#
字符串字符匹配
https://www.nowcoder.com/practice/22fdeb9610ef426f9505e3ab60164c93
import sys
while True:
try:
s1 = input().strip()
s2 = input().strip()
s1 = list(set(s1))
s2 = list(set(s2))
ans = 0
for i in s1:
if i in s2:
ans += 1
if ans == len(s1):
print('true')
else:
print('false')
except:
break
