Problem

2 /8


Delete and paste

Theory Click to read/hide

To delete part of a string, you need to use the delete(s, firstIndex, count) method: it removes count characters from the string s, starting from firstIndex 

s := '0123456789';
delete(s, 4, 6); // s1="0129"

To copy part of a string, you can use the copy(s, index, count) method - it will return a part of the string s, starting at index index and length count
 

s := '123456789';
s1 := copy(s, 3, 4); // s1 = '3456'

Problem

Given a string. Get a new string by inserting  * between two characters of the original string. Output the resulting string.

Input

A string is being entered.

Imprint

Print the answer to the problem.

Examples
# Input Output
1 Pascal P*a*s*c*a*l

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

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