B. Borzetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputTernary numeric notation is quite popular in Berland. To telegraph the ternary number the Borze alphabet is used. Digit 0 is transmitted as «.», 1 as «-.» and 2 as «--». You are to decode the Borze code, i.e. to find out the ternary number given its representation in Borze alphabet.InputThe first line contains a number in Borze code. The length of the string is between 1 and 200 characters. It's guaranteed that the given string is a valid Borze code of some ternary number (this number can have leading zeroes).OutputOutput the decoded ternary number. It can have leading zeroes.ExamplesInput.-.--Output012Input--.Output20Input-..-.--Output1012
Input.-.--
Output012
['expression parsing', 'implementation', '*800']