................++++nnnvvvv^^^^^^nn+n....::...^I*I*I^........
...............+++++^+nvvvv^^^^^^nnn::::=:....^^^^^^^........
...............++++^^nnvvv^^^^^^^n+n:..........^^^^^^........
..............+++++^n+nnnn^^^^^^^^n+:..............^.........
..............++++^^+nnnn^^^^^^^^^^+:........................
.............++++n^^nnnn^^^^^nn^^^^+::.......................
.............++nn^^^^nn^^^^^n+n^^^^^^::......................
.............+nnn^^^^^n^^^^^"nn"^^^^^^:....................."
.............nnn^^^^^^^^^^^""nn"^^^^+^:....................."
.............+n^n^^^^^^^^^^^^^nnn^^^+::....................""
.............nnnn^^^^^^^^^^^^^^n^^^^^:++...................""
..............nnnnn^^^^^^^^^^^^n^^^^^:+++..................""
..............nnn+n^^^^^^^^^::@^^^^^::++...................""
..............+nnnn^^^^^^^^::^^^^^^^:++....................""
..............++nn^n^^^^^^^:^^^^^^^^:+...................."""
...............++++n^^^^^^^:^^^^n^^::..................""""::
................+^+^^^^^^^^:^^^nn^^:+++++++++........"""""":"
.................^^^^^^^^^^:::^^^^^:n++++++:::::===::::::"":"
.................+nnnn^^^^^^^:^^^n::n+++++::+........++"::::"
..................nnnnnn^^^^^::::::::::::::++.........+"""":"
...................nnnnnn^^^^^nnnn::nn++++++..........++""":"
.....................nnnn^nn^^nnn::nnnn+++++...........+"+"::
.....................nnnnnn^nnnn::nnnn++++++............"""""
......................n+nnn^nnn^:nnnnn++++...............++""
......................+nnnnnnnnn:nnnn.+++.................+""