str1 = input();
x = 0
y = 0
for i in str1:
   if i == '*':
      print(i,end='')
   else:
      break;

for i in str1:
     if i != '*':
        print(i,end='')

li = list(str1)
li.reverse();
str1 = ""
for i in li:
   str1 += i

for i in str1:
   if i == '*':
      print(i,end='')
   else:
      break;
/**************************************************************
	Problem: 1125
	User: admin
	Language: Python
	Result: Accepted
	Time:90 ms
	Memory:34480 kb
****************************************************************/