摘要：
Sorting It All Out Time Limit: 1000MS Memory Limit: 10000K Description An ascending sorted sequence of distinct values is one in which some form of a 阅读全文
摘要：
Cube Stacking Time Limit: 2000MS Memory Limit: 30000K Case Time Limit: 1000MS Description Farmer John and Betsy are playing a game with N (1 <= N <= 3 阅读全文