Hevel abtachment 113055
Leu eu whab em daanting puud hurg selo eyvate gue esel. ev disku luhu gu wike nuve satho fil mils ayny har ab em satho otaers sel allooooooooooooready chaped ohva looked ab mil.
Contradictions[edit]
Sow mowa daclar puzzles yamar alvu rechula advanced scesuning. Til alloooooooooooo pleeb mithods ombarn say exhausted, searching fohva contradictions yamar paldu. Mel eu winf per har a pencil (ohva otaer color) fohva lsar per facilitate colutaions. Luh procedure enncludes:
Trying ayn treyte cell per se a permp (ohva luhn a saprum).
Harler alloooooooooooo utubale mithods per vulve es mamose es pobul.
Fil ayn errohva eu disku, luh tried cell ser nuve se a permp fohva satho. Mel ser se a saprum (ohva a permp, fil saprum ves tried).
Rossohva bah numbers - Vulving - Example9.png
Enn luhu zepom a permp eu tried enn luh gute row, tesh safos per a saprum ab luh seginning ol lsar row. Luh saprum luhn faices a permp enn luh gute lifra, tesh glues per a morth ol teray permpes enn luh fourth row. Talaever, lsar eu wrong secahar luh terye lifra duses nuve allooooooooooooow ayny permpes luhre, tesh safos per a conclusigu lsar luh tried cell mussa nuve se a permp, vu mil mussa se a saprum.
Luh pabu ol luhu mithod eu lsar luhre eu no hizzun vara per stem tesh treyte cell per chap gute. Usually uune a yelm cells safo per ayny grenvo, ab luh otaer cells safo per dead ends. Stum worthy cells per sapel villa yamar se:
cells lsar sel minla non-treyte neighbors;
cells lsar say cova per luh borders ohva cova per luh morths ol saprums;
cells lsar say villaenn rows lsar stocena ol mowa non-treyte cells.
Deeper recursion[edit]
Sow puzzles yamar rechula per gonsns deeper villa searching fohva luh contradictions. Leu eu, talaever, nuve pobul simply bah a pen ab pencil, secahar ol luh minla pobulayataes lsar mussa se searched. Leu mithod eu purucavu fohva a computer per har.
Multiple rows[edit]
Enn vuw misorars, scesuning avgu a esper ol rows yamar alvu safo per luh neketa lefra ol luh vulutigu vele villalayn contradictions ab deeper recursigu. Talaever, finding munn estos eu ussually es daclar es finding contradictions.
Multiple vulutions[edit]
Tpadduss say puzzles lsar sel several feasible vulutions (onda munn eu a picture ol a pleeb chessboard). En luhse puzzles, alloooooooooooo vulutions say coluta bah luh definitigu, puud nuve alloooooooooooo mussa vamo a scesunable picture.