摘要: Return of the AztecsProblem C:Homer SimpsonTime Limit: 3 secondsMemory Limit: 32 MBHomer Simpson, a very smart guy, likes eating Krusty-burgers. It ta... 阅读全文
posted @ 2014-01-30 15:06 炒饭君 阅读(168) 评论(0) 推荐(0) 编辑
摘要: Optimal Array Multiplication SequenceGiven two arraysAandB, we can determine the arrayC=ABusing the standard definition of matrix multiplication:The n... 阅读全文
posted @ 2014-01-30 14:46 炒饭君 阅读(169) 评论(0) 推荐(0) 编辑