Re: Prova 3 Solução von Ilham Kurnia - Donnerstag, 17. Mai 2007, 20:52 Anzahl Antworten: 0 The contest has been reopened for the next two weeks. http://tiup.di.fc.ul.pt/~mooshak/ My guess for E is wrong, unfortunately. I running out of ideas what they are actually after in this problem. Dauerlink Ursprungsbeitrag Antworten