1.​​最长公共子序列(LCS)和最长公共子串​​
2.​​最长重复子串​​
(不是动态规划)
3. ​​[最长递增子序列(LIS)]​​
4. ​​Longest Consecutive Sequence​​
5 .​​lintcode: Maximum Subarray​​
6. ​​ lintcode: Maximum Product Subarray​​