::,,..,:,,,,,,,,,.,:,,,,,,,,,,,:,,,,:,,,:,,,,..................................................,..., ::,,..,:,,,,,,,,..,:,,,,,,,,:,,,,,,,,,,,,,..,.....................................,................. :::,..,,,,,,,:,,..,:,,,,,,,,:,,:,,,,:,,:;;:;i1;;;::,.. ...................................,..,,.,... :::,..,,,,,,,:,,..,::,,,,,,,:,,:,,,,:;itLCLLCLLLCCCf1;,...........................,,..,,,,,,,,,...., :::,..,,:,,,,:,,..,::,,,,,,,:,,:,,,:i1tfLLCCt11tfLLCCLti:......................,......,,,,.,,.,,.... :;:,..,,:,,,,,,,..,::,,,,,,,:,,::;i111tft1;;:i1ttfftfttti,..........................,,,.....,,.,,,., :;;,..,,:,,,,,,,.,,::,,,,,,,:::;iiii;::::,,...,:::;iii11t1;,................,.,.,,,.......,,,,,,,,,, ::;:.,,,::::::,..,,:::,,,,,::::;;::,....,,,,,,,,:::::;;;i1i;,...............,,..,.....,,,,,,,,,,,,,, ::;:.,,::::::::..,,:;:,,,,,:::;;:,,...,:::;;:;;;ii::::::;;;:,...................,.....,,,,,,,,,,,,,, ::;:.,,::::::::,.,,:;:,,,:,:::;:,.....:;;;;;;;;ii1i;:,,:;;i;,....................,,..,..,,,,,,,,,,,, ::;:.,::::::::,,.,,:;::,,:::;;;:,....,::;;;;;ii1ttti:,,,:;;:.................,...,,,.,,,,,,,,,,,,,,, ::;:.,:::::::::,.,,:;::,,::::;;:.....::,,,,:i;;:::;i;,..:;;:.................,...,,,..,,,,,,,,,,,,,, ::;;.,:::::::::,.,,:;;:,,::::;;,....,;;;::::;;i;:i11i,.,:;;:,...........,........,,,,,,,,,,,,,,,,,,, ::;;,,:::::::::,.,,:;;:,,,::;;:.....,;;ii;:;;;;i1tft1,:,:;;;:................,,,,,,,,,,,,,,,,,,,,,,, ::;;,,:::::::::,.,,:;;::,,::;:,...,.,:;;;::i:;;:i111;:;,,;i1i;,.............,,,,,,,,,,,,,,,,,,,,,,,, ::;;,,::::::;;:,..,:;;:::,:;;::,..,.,,:;:,:::;;;1ii;,:;,,;i111i,.........,......,,,,.,,,,,,,,,,,,,,, ::;;:,::::::;;:,..,:;;;::::,.,:;;;:...:;::;:::,;i;;:,;;::;i1t1i;:..........,.,,,.,,,,,,,,,,,,,,,,,,, ::;;:,:::::;;;;,..,:;;;::::......:i:.,i;;;;;;:;;1;::,,,::;;;::;:::,..,...,..,.,,.,,,,,,,,,,,,,,,,,,, ::;i;,:::::;;;;,..,,;i;:::..... ..:iiii;;;;;;;ii1,;, ..,:;;;:::,,,,:,....,,...,,,,,,,,,,,,,,,,,,,,,, ::;;;,:::::;;;;:..,,;i;;:,.........,;;::;;;;;;;1i;1....,,:;;;,,,,...,,,.,.,,,,,,,,,,,,,,,,,,,,,,,,,, ;:;;;,::::;;;;;:..,,:i;,........... .,;;;;;;;;iii1; ...,,.,:::,......,,,.,,,,,,,,,,,,,,,,,,,,,,,,,,, ;;;;;,::::;;;;;:..,,;i,.......... ... .;iiiiit1:;i. ...,,...,,.,,...,..,,,,,,,,,,.,,,,,,,,,,,,,,,,,, ;;;;i:::::;;;;i:..,,;;......... .. ....;iiiitL;,:,.....,,........,......,,,,,,,,,,,,,,,,,,,,,,,,,,,, ;;;;i:,:::;;;ii;..,,;, ....... .. ..,iiiii1ti::......,,........,.......,,,,,,,,,,,,,,,,,,,,,,,,,,, ;;;;i:,:::;;;ii;..,,:, ....... ......:i1i11tti::,,:,...,,........,.......,:,,,,,,,,,,,,,,,,,,,,:,,, ;;;;i:,::;;;;ii;..,,;, ...............;ii111ft,,,,::,...,,........,,.... ..,:,,,,,,,,,,,,,,,,,,,:::: :;;;i;,::;;;;ii;,.,,:: ................i1111f1...,,,,...,,........,,. .. ...::,,,,,,,,,,,,,,,,,,,:: :;;;i;,:;;;;;iii,.,,,;................ .i1ttfi....,,,,..,,........,,. .. ....::,,,,,,,,,,,,,,,,,,:: :;;;i;:::;;;;iii,.,,,;, ............,...:1ttt:,....,,,..,..........,. .. ....,:,,,,,,,,,,,,,::::,: :;;;i;:::;;i;iii,.,,,;;...............,.,1tf; .,. .,,.,,..........,. . .......,,,,,,,,,::::::::: :;;;;;:::;;iiiii:.,,,;1,.................:ti. .... ...,,..........,. .......,,,,,,,,,,,:::::: :;;;;;:::;;iiiii:.,,,;ii................. ,........ ...:............,. ......,,,,,::,,,:::::::: :;;;i;:::;;iiiii:,,,,;ii,................. ....... ....,............,. . .......,::,,::::::::::::: :iiiii:::;;iiiii;,,,:;ii;................,..... ....,,..........,,,. ........,::,:,,::,::::::: :iiiii:::;;iiiii;,,,:;ii;:....... ............. . ....,,..........,,,,,. .......,,::::::::::::::: :;iiii:::;;iiiii;,,,:;ii;;: ........ ...... . ....,,.........,,,,,,, .........,::::::::::::::: :;iiii:::;iiiiii;,,,::ii;;;................. . . ...............,,,,,,,. .......,.,:,:::::::::::::