This time Death-Moon do not told a profound story, but told a love story. Long time ago there were two lovers A and B in different place, and it was not convenient to see each other, so they frequently sent messages to each other. One sent ten messages a time, then received some feedbacks, if half or more feedbacks received, one would felt happy because message sent successfully, but if received less feedbacks, one would felt sad.

First there is a integer N(2<= N <= 300), means the number of contacts, them N lines followed. the ith line include who the number of feedbacks,and the number of unsuccessful messages.

For each case, output A's feeling and B's feeling in two single line.