* Title:solution to through the doors
* Designer:20eight
* Physics:2
                                                  
                                                  
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             O$$$$$$$$$$$$$$$$$$$0)O              
             #$##xxxxxxxxxxxxxxx####              
             OTO$ggggggggggggggg$OOO              
             #0##VVVVVVVVVVVVVVV####              
             OOO$hijklmnopqrstuv$OOO              
             ####KKKKKKKKKKKKKKK####              
                 ggggggggggggggg                  
                 ===============