I read in before text from a textfile
Level 1
　 ___ ___ ___ ___ Cross
|9 || ||1 | |8 | 2,3,5,9
|___||___||___| |___|
___ ___ ___
| | |7 | | | Straight
|___| |___| |___| 1,4,6,7,8
___ ___ ___ ___ ___ ___
|6 | |2 || ||4 | | | | |
|___| |___||___||___| |___| |___|
___ ___ ___ ___ ___ ___ ___
|3 || || || | | | | | | |
|___||___||___||___| |___| |___| |___|
___ ___ ___ ___ ___ ___ ___ ___
| | |5 || || || || || || |
|___| |___||___||___||___||___||___||___|
___ ___ ___ ___
| | | | | | | |
|___| |___| |___| |___|
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How can I but a letter inside the square?
I try many method
but no one can but the letter exactly inside the square
PS. I read it all from textfile
