摘要：
SudoKu Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu POJ 2676 POJ 2676 Description Sudoku is a very simple task. A square table w 阅读全文
摘要：
Sudoku Problem Description Yi Sima was one of the best counselors of Cao Cao. He likes to play a funny game himself. It looks like the modern Sudoku, 阅读全文