sequence
UVA 11584 Partitioning by Palindromes DP
题目链接 的预处理i~j是不是回文串然后 的DP11584 Partitioning by Palindrom … 阅读更多
poj 2533 Longest Ordered Subsequence 深夜再来一波DP
Longest Ordered Subsequence Time Limit:2000MSMemory Lim … 阅读更多
HDOJ 2817 A sequence of numbers【快速幂取模】
The first line contains an integer N, indicting that th … 阅读更多