Problem1275--01 string

1275: 01 string

[Creator : ]
Time Limit : 1 sec  Memory Limit : 256 MB

Solved: 12Submit: 15Statistics

Description


01 sting is initialized "0";

Change in the following way:

0 to 1, 1 to 01


Input

one integer  n (0~19)

Output

01 strings after N-Times transformation

Sample Input Copy 

3

Sample Output Copy 

101

Source/Category

zcmu 
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