摘要:
...占位 阅读全文
摘要:
最长递增子序列 LIS 用动态规划做。 Favorite Color Stripe (30) Link #include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <string> #i 阅读全文
![子序列专题](https://img2022.cnblogs.com/blog/2690786/202206/2690786-20220625102711854-1567195410.png)
摘要:
Shopping in Mars (25) Link 这道题还可以用前缀和+二分做。 #include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <string> #include <s 阅读全文
![滑动窗口专题](https://img2022.cnblogs.com/blog/2690786/202206/2690786-20220625093934316-1091170584.png)