'''
解题思路:
将原序列数字变为1,其它为0,通过逻辑判断,找01分界点插入*号
'''
while 1:
try:
s = input().strip()
x = []
for i in s:
if i.isdigit():
x.append(1)
else:
x.append(0)
y = []
for i in range(len(s)):
if i==0:
if x[i] == 0:
y.append(s[i])
else:
y.append('*')
y.append(s[i])
elif i==len(s)-1:
if x[i]-x[i-1] == 0:
y.append(s[i])
else:
y.append('*')
y.append(s[i])
if x[i] == 1:
y.append('*')
else:
if x[i]-x[i-1] == 0:
y.append(s[i])
else:
y.append('*')
y.append(s[i])
print(''.join(y))
except:
break
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