..:~:=II77I++~,:.,,
                         ..~I777I7I7 I7 I7I777?+=:.,
                        :7 I77777 7 7 7777777 I7777.,
                      ,I 7777  77777777 777I7 7  777?.
                     :777   7I 7 I7777 II I77II  I7  7.
                    .77 I  77 7I7 7 77I 7?77I I  ?  77?.
                    , II7? II  77 II7 II  ?7  7 II ? 77.
                    =77 77777I 7I777777I77  7I 7I77 I 7.
                    = 7777I77777I 77I7 7II I 777I 7 7 7,
                    ?7II777I7 7777I  7 77I 777I  777??I.
                    7I:7I7I7I7I7I7III7II7I 777 I 77I:~7,
                    ?7.77  7I I7I 77 7 ?7I7I77 7  7I::7,
                     I.77 777:..,::I7I?I7..,,.,=I777:~7.
                     I,7II7:..,,.,..7II ,,..,....? 7.~I.
                     :.77I7,.,.....~ 7 7....,....?  ?.
                    :.=   7..,..:..7I7,?7...,,,.:77 7=.,
                    .77II I:....,.III:.~7+,.:,.,,I7I7II.
                    .77 77777I777777?..,I7777I777I 7 I+,
                         I7I7~=I7777,,,,.77I ~~777I~,
                               II7I7..,,,7I77
                           :...77I II777I 77I.,
                          .+7..,~II77I  7I7,.,,...
                         :.7I..7.,..,.,.,.,.7... I.
                          , 7.,..7.I=,7,7:+:,..=7I,
                          7I7=,,,,.:.~7.....+,.777.
       7 77=.,             I7 I,.7.7?~+.7~+=.:7II            ?II.
       77   I+,.            +I 77~,~.I7.,:,,I7I 7:        .=7I 7I?.:
       7 7I7  II,            ~7 III777777 I777 7          I7I II77,
       7 77I I 7? ?.           77 7 III777  7I,         = 777  ?~7 I 7
      ?7I? II7 77  II,           777777I I7I         .I 777I7 7?7I  7 7,
     I7 +.=+:=~I777 7 77.:                         ~7 II7I?7I 77:7I77II
      + ?7I77 7II=.II77 777:,                   :7 II7I 7I7,.~??777 I?7
                :7 7I  7777  77~,           .+7 7 7I77II.?I77I777I?+=.
                    ~I777 I77 7777I:     =I 77 77 777 I7777
                        7I7I 7777 77,.,II7 I7I7I7 7I7:
                           ~777I7,:I 77 I I 777I?
                               :=7III7 77 III=.
                           ~~777I7I777?77,,:77I7?I7:
                        ?7 II 77II7?I:   7?7777 I7 7 I 77~,
                   :77 7777777  7+,        I77I I 777  7I7 I7I   7I7I=
     =I7I 777 777  7 77777 I77=                +7I77I 7I7777III77I7~7II
     ?7 77I77 7 7I777~,77II,:                      ?777  777?7I?77?,~I7
     :77 7+?77? I 7=II7?                               ?II 7,..7 7 ??7:
       77IIIIIIII= 77                                    7I77I+~I I~,
         77I,.,+I7I                                        7I77I7 7I
          77777??                                            :?7777