URAL 1635 思路:区间dp+贪心,先n^2处理出每段区间是否是回文串,然后贪心地找每一段1到i的最少分割. 代码: #include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mem(a,b) memset(a,b,sizeof(a)) ; string s; int n; int dp[N][N]; int ans[N]; int pre[N]; void…
Palindromes and Super Abilities 2 Time Limit: 1MS Memory Limit: 102400KB 64bit IO Format: %I64d & %I64u Status Description Dima adds letters s1, -, sn one by one to the end of a word. After each letter, he asks Misha to tell him how many new pali…
Palindromes and Super Abilities Time Limit: 1000ms Memory Limit: 65536KB This problem will be judged on Ural. Original ID: 196064-bit integer IO format: %lld Java class name: (Any) After solving seven problems on Timus Online Judge with a word “…