The first line of input is an integer 
indicating the number
of candidates. The next n lines consist of the names of the candidates
in order. Names may be up to 80 characters in length and may contain
any printable characters. Up to 1000 lines follow; each contains the
contents of a ballot. That is, each contains the numbers from 1 to n
in some order. The first number indicates the candidate of first
choice; the second number indicates candidate of second choice, and so
on.