Bundeswettbewerb Mathematik 1979 Problem 1.1
Source: Bundeswettbewerb Mathematik 1979 Round 1
September 23, 2022
combinatoricsfootball
Problem Statement
There are teams in a football league. During a championship, every two teams play exactly one match, but no team can play more than one match in a week. At least, how many weeks are necessary for the championship to be held? Give an schedule for such a championship.