题解 | #表示数字#
表示数字
http://www.nowcoder.com/practice/637062df51674de8ba464e792d1a0ac6
while True:
try:
s = input()
s += ' '
k = False
opt = ''
for i in range(len(s)):
if not s[i].isnumeric() and k == False:
opt += s[i]
if s[i].isnumeric() and k == False:
k = True
opt += '*'
if s[i].isnumeric() and k == True:
opt += s[i]
if not s[i].isnumeric() and k == True:
k = False
opt += '*'
opt += s[i]
print(opt)
except:
break
