Extract House Number

You are given a single string representing a street name immediately followed by a house number. The house number is guaranteed to consist solely of digits and appears only at the end of the string. Your task is to extract and output the house number.

For example, if the input is MapleStreet456, you should output 456.

Note: The input will be read from standard input (stdin) and the result must be printed to standard output (stdout).

inputFormat

The input consists of a single line containing an alphanumeric string where trailing digits represent the house number. There will be no spaces in the input string.

outputFormat

Output the extracted house number as an integer to standard output.

MapleStreet456

456