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Mingyeom Numbers

Time limit1sMemory limit1024 MB

Summary
Split a string of M and K into valid Mingyeom digits so that the concatenated decimal values are maximized and minimized.
Level

Medium6 of 10

Topics
String, Dynamic programming, Greedy
Solved
No attempts yet

Problem

Mingyeom found Roman numerals very interesting. So he created a new number system, the Mingyeom numbers.

For a nonnegative integer N, a Mingyeom digit writes a decimal number of the form 10N or 5 × 10N as a string of uppercase M and K. A decimal number of the form 10N is written as N + 1 copies of M, and a decimal number of the form 5 × 10N is written as N copies of M followed by one K. That is, they can be written as in the table below.

BeforeAfter
1M
5K
10MM
50MK
100MMM
500MMK
1000MMMM
5000MMMK
......

A Mingyeom number is made by concatenating one or more Mingyeom digits. For example, the Mingyeom number MKKMMK can be made by concatenating the three Mingyeom digits MK, K, and MMK.

To convert a Mingyeom number to a decimal number, split the string into one or more Mingyeom digits, convert each Mingyeom digit to a decimal number, and concatenate the results in order. Converting a Mingyeom digit to a decimal number is the reverse of converting a decimal number to a Mingyeom digit. For example, the Mingyeom number MKKMMK can be converted to several decimal numbers as shown in the figure below.

Mingyeom realized that a single Mingyeom number can be converted to various decimal numbers. He became curious about the largest and smallest values among the decimal numbers it can be converted to. For Mingyeom, find the maximum and minimum values that a single Mingyeom number can have when converted to a decimal number.

Input

One Mingyeom number is given. A Mingyeom number is a string consisting only of uppercase M and K, and its length does not exceed 3,000.

Output

Print the largest and smallest values that the given Mingyeom number can have when converted to a decimal number, each on its own line.

Examples2

  1. Example 1

    Input
    MKM
    
    Expected output
    501
    151
    
  2. Example 2

    Input
    MKKMMK
    
    Expected output
    505500
    155105