Input
The input consists of three lines:
- First line has the total number of games in a regular season. - Second line has the name (in a single word) of the front-running team followed by the numbers of wins and losses during current season. - Third line has the name (in a single word) of the second place team followed by the numbers of wins and losses during current season.
Output
The output will be a single line reporting the magic number of matches that the front-running team must win to conquer the season title.
Input
162 Chicago 90 45 Cleveland 88 46
Output
Chicago must win 27 matches