zero dp

Probability:POJ 2151There is a T-team, M-problem, give each team to make each problem probability. Find out that each team has at least one problem and the championship team has at least the probability of making n questions.Each team has at least

Topic Portal1 /*2 Test Instructions: The n number is divided into two groups, a group of add up is a, a group of add up is b,13 Dp:dp[i][j] Records the sum of the number of previous I and the program number of J, then the state transfer equation: dp[

H-super jumping! jumping! jumping!Time limit:1000MS Memory Limit:32768KB 64bit IO Format:%i64d &%i64 U SubmitStatusPracticeHDU 1087Appoint Description:System Crawler (2015-11-18)DescriptionNowadays, a kind of chess game called "Super jumping!

For two numbers I and K, divide them into two parts: Number, N and M. If (n + M) % K = 0, this is a method. For example, 333 can be divided into 3, 33, 33, and 3. For (333,3), it is equal to 2. A, B, and K are given, which is (~ B, k) How many

Title Link: http://acm.hdu.edu.cn/showproblem.php?pid=5773Test instructions: The number of N, where 0 can be replaced by any number, ask how to replace 0 to make the entire sequence of the LIS longest.0 can be replaced with any number, it is obvious

Title: http://acm.hdu.edu.cn/showproblem.php?pid=5389Test instructions: Define the number of roots: ① add up each number to get a new number, ② repeat ① until the number only 1 bits. Given the number of n,a,b and n digits, the n number is divided

Question: How many substrings do not contain A,, B Solution: because of the time problem, this is the last question I have discussed about AC automation. Ac A is very nice, but other aspects are too weak, so I have to review other aspects.After

Zero EscapeTime limit:2000/1000 MS (java/others) Memory limit:131072/131072 K (java/others)Total submission (s): 864 Accepted Submission (s): 438Problem Descriptionzero Escape, is a visual novel adventure video game directed by Kotaro Uchikoshi

http://acm.hdu.edu.cn/showproblem.php?pid=2089Reprinted from http://blog.csdn.net/acm_cxlove/article/details/7819907N-m's tree does not contain 4 and 62 of the number of how many1#include 2#include 3#include 4#include 5#include 6#include 7 #defineN 5

After I first entered this question, I had no place to submit it. for the first time I did the SGU question, I had to submit n boxes on HUSTOJ, which contained gifts. m people, each person took them, after the gift is obtained, the box is put back.