堆排序练习题:
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2077
线段树:
入门
http://blog.csdn.net/x314542916/article/details/7837276
题目
http://poj.org/problem?id=3468
题解
http://blog.csdn.net/acceptedxukai/article/details/6933446
神奇写法
http://www.cnblogs.com/rainydays/archive/2012/11/19/2777685.html
MST
线性代数:
http://open.163.com/movie/2010/11/P/P/M6V0BQC4M_M6V29EGPP.html continuous
(http://c.open.163.com/search/search.htm?query=%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0#/search/all)
无平方因子
http://acm.uestc.edu.cn/#/problem/show/618
escape.cpp
BZOJ 1271
二分查找必须是有序数列!
chess.cpp
深搜
http://10.80.80.50/code/index.php
白书 C++STL
map
写总结:
1. linked list 题目比较 ural1654 and open judge 6384 -->that one extra 'thing'
2. memo-isation比较:
埃氏筛选法, dfs, DP -->DP若用递归其实是一棵树
参考:http://open.163.com/movie/2010/6/3/A/M6TCSIN1U_M6TCT8E3A.html
http://open.163.com/movie/2010/12/L/4/M6UTT5U0I_M6V2U1HL4.html
http://www.cnblogs.com/waytofall/p/4076685.html
做vijos动归题目:
https://vijos.org/p/1680