最小强伪质数表.............................................................................................................................358
传染病控制原题(NOIP2003).........................................................................................................358
Polygon 中文原题...........................................................................................................................360
浅析信息学中的“分”与“合”...........................................................................................................363
【关键字】.....................................................................................................................................363
【正文】.........................................................................................................................................363
一、引言.........................................................................................................................................363
二、例题分析.................................................................................................................................363
[例一]牛奶模版..............................................................................................................................364
[例二]树的重建..............................................................................................................................366
[例三]最优序列..............................................................................................................................370
三、总结.........................................................................................................................................373
【感谢】.........................................................................................................................................374
【参考文献】.................................................................................................................................374
【附录】.........................................................................................................................................374
数据结构的提炼与压缩.................................................................................................................378
Input.................................................................................................................................................404
Output..............................................................................................................................................404
Samples...........................................................................................................................................405
【输入文件】.................................................................................................................................417
【输出文件】.................................................................................................................................417
【样例输入】.................................................................................................................................417
【样例输出】.................................................................................................................................418
【数据规模】.................................................................................................................................418
数学模型的建立和选择.................................................................................................................433
图论的基本思想及方法.................................................................................................................448
【摘要】.........................................................................................................................................448
【关键字】.....................................................................................................................................448
【正文】.........................................................................................................................................448
一、引论.........................................................................................................................................448
二、合理选择图论模型.................................................................................................................449
三、充分挖掘和利用模型的性质.................................................................................................455
四、总结.........................................................................................................................................463
【参考文献】.................................................................................................................................463
【感谢】.........................................................................................................................................464
【附录】.........................................................................................................................................464
Task..................................................................................................................................................466
Input.................................................................................................................................................467
Output..............................................................................................................................................467
问题中的变与不变.........................................................................................................................469
信息学竞赛中搜索问题的常见优化技巧.....................................................................................479
USACO-Cryptcowgraphy(解密牛语)............................................................................................484
一类猜数问题的研究....................................................................................................................486
用改进算法的思想解决规模维数增大的问题............................................................................495
k 的取值范围