The World Olympic Committee (WOC) together with the Pacific Island Football Association (PIFA) has decided to embark on a project to automate their score board keeping for soccer tournament results. This program would be tested and used in the current Olympic Soccer tournament and then later could be used in the major soccer tournaments around the pacific island countries. The WOC has hired you and has provided you with the following information about the current Olympic soccer tournament rules and how results are maintained manually at the moment.
Your program will record scores from each game in the tournament and calculate which two teams qualify for the finals.
In each game, the winning team receives 3 points and the losing team 0 points. If teams draw, they each receive 1 point. Each team's cumulative goal differential (goals scored - goals allowed) is also recorded.