80 80 &@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>..@><@<>. .@^><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>..@^v^v^v^v@<><^v>. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>..@>v^<><@<>. ..@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v...@^<>v^v^v. .@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v..@><>^v<@^v^v^v^v. .XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX #XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX