8 football teams, all once, first 4 end with 15 pts,other 4 w N pts,12 draws
Source: Lusophon 2016 CPLP P4
August 29, 2018
combinatoricsgames
Problem Statement
CPLP football teams competed in a championship in which each team played one and only time with each of the other teams. In football, each win is worth points, each draw is worth point and the defeated team does not score. In that championship four teams were in first place with points and the others four came in second with points each. Knowing that there were draws throughout the championship, determine .