Competitions
Week 2 Conditionals Part 2
Delete one digit
Three-digit number is given. Delete in it one digit to get the maximum possible number. The order of the digits should not be changed.
Input data
One three-digit number.
Output data
Print the maximum possible number after deleting one digit.
Examples
Input example #1
432
Output example #1
43
Input example #2
659
Output example #2
69