Input will consist of multiple problem instances. Each instance will consist of a single line containing six integers. The first two are
the number of wins and losses (respectively) for Betty, the next two are the number of wins and losses for Cindy and the last two
are the number of wins and losses for Zelda. A final line of six zeroes will terminate input and should not be processed.
For each problem instance, output a single line indicating Anna's won-loss record, in the format shown in the example below.