摘要:
Description Mr. Young wishes to take a picture of his class. The students will stand in rows with each row no longer than the row behind it and the le 阅读全文
摘要:
Description Farmer John's farm consists of a long row of N (1 <= N <= 100,000)fields. Each field contains a certain number of cows, 1 <= ncows <= 2000 阅读全文
摘要:
Description In this problem, you have to analyze a particular sorting algorithm. The algorithm processes a sequence of n distinct integers by swapping 阅读全文