Zatarra Posted July 16, 2009 Report Share Posted July 16, 2009 Regulament : Trebuie sa tai toate liniile din figura de mai jos cu o singura linie contiuna, fara a taia de 2 ori aceeasi linie. Quote Link to comment Share on other sites More sharing options...
loki Posted July 16, 2009 Report Share Posted July 16, 2009 (edited) Problema este similara cu cea a plicului de exemplu, a podurilor, steaua, etc, doar ca in loc de noduri avem linii. Dupa Euler daca avem mai mult de 2 noduri impare problema nu are solutii.Avem 3 "caramizi" (sus-stanga, sus-dreapta si jos-mijloc) din mijlocul carora trebuie sa tai 5 linii - automat avem 3 noduri impare deci eu zic ca problema nu are solutie. Edited July 16, 2009 by loki 1 Quote Link to comment Share on other sites More sharing options...
begood Posted July 16, 2009 Report Share Posted July 16, 2009 deci pui creionu pe hartie...si incerci sa desenezi figura aia ?short answer : nu se poate. 100%.(explicatie ... nu dau. )LE: naa...nu trada matematicienii loki Quote Link to comment Share on other sites More sharing options...
Zatarra Posted July 16, 2009 Author Report Share Posted July 16, 2009 Begood nu ai inteles problema. Trebuie sa desenezi o alta linie continua peste acele linii, sa le tai pe toate, fara a taia aceeasi linie de 2 ori. Poti incepe de unde doresti cu linia. Quote Link to comment Share on other sites More sharing options...
loki Posted July 16, 2009 Report Share Posted July 16, 2009 (edited) Exemplu de incercare. La asta te referi nu?: Edited July 16, 2009 by loki Quote Link to comment Share on other sites More sharing options...
begood Posted July 16, 2009 Report Share Posted July 16, 2009 ...nu stiam ca se poate aplica si la asta tot euler Quote Link to comment Share on other sites More sharing options...
Zatarra Posted July 16, 2009 Author Report Share Posted July 16, 2009 @lokipaki: Daca ai fi si citit mesajul de pe mess ar fi fost ceva Dar MSN? Quote Link to comment Share on other sites More sharing options...
loki Posted July 16, 2009 Report Share Posted July 16, 2009 @lokipaki: Daca ai fi si citit mesajul de pe mess ar fi fost ceva ?? iti spun in 3 zile cand intru pe mess. Nu am mess aici. Quote Link to comment Share on other sites More sharing options...
Eminemu Posted August 1, 2009 Report Share Posted August 1, 2009 nu are solutie.. Quote Link to comment Share on other sites More sharing options...
loki Posted August 1, 2009 Report Share Posted August 1, 2009 Nu se mentioneaza ca avem de parcurs toate segmentele din figura!Nota 10 la faza asta! Cred ca ai dreptate. Liniile intr-adevar sunt parcurse o singura data. Quote Link to comment Share on other sites More sharing options...
