How to play Characters Detective: 


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◙ | As the game begins, computer generates a random set of |

| characters for you to guess.                                |
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◙ | This random set of characters is by default a 4 digit |

| decimal numbers, or the standard Bulls and Cows game, as    |
| people know it. To change this behaviour, simply specify    |
| the '--number=' (or simply '-n') option to change the       |
| number of characters to guess and/or specify the            |
| '--characters=' (or '-c') option to change the default set  |
| of characters to guess.                                     |
|                                                             |
| Example:                                                    |
| If you type  chadet --number=2 --characters=abcdef  you     |
| will then play the game like this:                          |
| ,¸¸,ø¤º°``°º¤ø,¸¸,ø¤°``°º¤ø,¸¸,ø¤º°``°º¤ø,¸¸,ø¤º°``°º¤ø,¸¸  |
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|  no.| chars cc. cp.                    |Set of characters|  |
|  ------------------                    |to guess with:   |  |
|    1|  ab   [0] [0]                    +-----------------+  |
|    2|  cd   [1] [0]                    |abcdef           |  |
| Guess: _                               +-----------------+  |
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| For more options, type:  chadet --help                      |
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◙ | At first, you have to blindly guess the characters. |

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◙ | After each guess, computer will give you answer on how many |

| characters you guessed correctly (Correct Characters or     |
| cc.) and how many characters that their positions you       |
| guessed correctly (Correct Positions or cp.).               |
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◙ | By analizing computer answers in the previous guesses, you |

| can guess inteligently what comes next.                     |
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◙ | You can type  quit  or  hint  during the game. Their names |

| should imply what they can do.                              |
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press 'q' to go back.