Problems
Append three
Append three
Three digit number n is given. Append to it the digit 3 from the left and from the right.
Input data
One three digit number n.
Output data
Append to the number n the digit 3 from the left and from the right. Print the resulting number.
Examples
Input example #1
345
Output example #1
33453
Input example #2
800
Output example #2
38003