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Borze

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Description:

Ternary 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.

Input:

The 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).

Output:

Output the decoded ternary number. It can have leading zeroes.

Sample Input:

.-.--

Sample Output:

012

Sample Input:

--.

Sample Output:

20

Sample Input:

-..-.--

Sample Output:

1012

Informação

Codeforces

Provedor Codeforces

Código CF32B

Tags

expression parsingimplementation

Submetido 0

BOUA! 0

Taxa de BOUA's 0%

Datas 09/05/2023 08:27:42

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