NC24866 [USACO 2009 Dec S]Music Notes
题目描述
FJ is going to teach his cows how to play a song. The song consists of N (1 <= N <= 50,000) notes, and ......
PART THE SECOND
When the King heard how Thomas à Becket had lost his life in Canterbury Cathedral, through the ferocity {fierceness} of the four Knigh ......