//Accepted 4372 KB 140 ms //dp 最长上升子序列 nlogn #include <cstdio> #include <cstring> #include <iostream> using namespace std; ; int dp[imax_n]; int d[imax_n]; int a[imax_n]; int n; int len; int max(int a,int b) { return a>b?a:b; } int bi…
B - Monkey and Banana Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1069 Appoint description: Description A group of researchers are designing an experiment to test the IQ of a monkey. They wi…
题目:http://acm.hdu.edu.cn/showproblem.php?pid=1025 求最长递增子序列,O(n^2)的复杂度超时,需要优化为O(n*logn) f[i]存储长度为i的最小末尾 #include<stdio.h> int poor[500010], f[500010]; int main() { int n, k = 1; while (scanf("%d", &n) != EOF) { int m, m1; for (int i = 0…
题目描述 #define xhxj (Xin Hang senior sister(学姐))If you do not know xhxj, then carefully reading the entire description is very important.As the strongest fighting force in UESTC, xhxj grew up in Jintang, a border town of Chengdu.Like many god cattles,…
Bellovin Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description Peter has a sequence a1,a2,...,an and he define a function on the sequence -- F(a1,a2,...,an)=(f1,f2,...,fn), whe…