Robot. Compared with the Open-loop control system, the walking path can be shortened effectively, the walking speed is increased By 5.66% and The walking time was shortened by 7.25%, whichverifies the feasibility and practicability of the Closed-loop control system.Key words:hexapod Robot Autonomous Navigation fuzzy neural network closed-loop control environmental perception2. Deep learning for control:the state of the ART and prospects Abstract: Deep learning have shown great potential and ad
Given a non-empty array containing only positive integers, find if the array can is partitioned into Subsets such the sum of elements in both subsets is equal.Note:
Each of the array element would not be exceed 100.
The array size would not be exceed 200.
Example 1:Input: [1, 5, one, 5]output:trueexplanation:the array can be partitioned as [1, 5, 5] and [11].Example 2:Input: [1, 2, 3, 5]output:falseexplanation:the array cannot is partitioned into equal sum subsets.Use DP to sol
time limit: 3 sspace limit: 128000 KBtitle level: Golden GoldTitle DescriptionDescriptionGiven n (n≤500,000) and n integers (more ordered), the output is sorted.Enter a descriptionInput DescriptionN and N integersOutput descriptionOutput Descriptionn Integers (Ascending)Sample inputSample Input512 11 10) 8 9Sample outputSample Output8 9 10) 11 12Data range and TipsData Size HintFor 33% of data n≤10000For another 33% of the data n≤100,000 0≤ per number ≤1000For 100% of data n≤500,000 0≤ per numb
The newly purchased module, the default is slave mode, baud rate 57600, 8 bit data bit, no test bit, 1 bit stop bit.Send +++a, enter command mode.1. Set the module nameAt+name=bt_shining2, set the transmitting power (maximum power +3dbm)At+tpl=83. Set the passwordat+pass=1234564, set the serial port parameters (baud rate 115200, 8 bit data bits, no test bit, 1 bit stop bit)at+uart=115200,8,0,05, set the boot welcome (superfluous, set to empty)at+hello=There are two modes of usr-ble101 master-sla
] represents the maximum length of the ascending sequence of the sequence with the first element of the beginning, and then the sequence DP should be doneTransfer from back to forward State dp[i] = max (Dp[i], dp[j] + 1) num[i] 1#include 2 3 #defineINF 10000000004 intnum[10005];//Data5 intdp[10005];//record to this maximum ascent length6 intans[10005];//Storing the answer7 intn,m;8 9 voidInit ()Ten { Onescanf"%d",n); A inti,j; - for(i=1; i) -scanf"%d",num[i]); the for(i=n;i>=1; i
more than the continue, otherwise (find out m) find Dp[i][j] the maximum value.1#include 2#include 3#include 4#include 5 using namespacestd;6 Const Long Longmaxn= -;7 Long Longdp[(1MAXN)] [MAXN];8 Long LongV[MAXN];9 Long LongPP[MAXN][MAXN];Ten Long Longn,m,k; One Long LongMaxLong LongXLong Longy) A { - if(xreturny; - returnx; the } - Long Long_count (Long Longx) - { - Long Longan=0; + while(x) - { + if(x1) an++; Ax>>=1; at } - returnan ; - } - in
This is a DP problem that conforms to the Fibonacci sequence, the dynamic transfer equation: dp[i]=dp[i-1]+dp[i-2]; Explanation: The length of I 01 string composition: The length of the string at the end of the i-1 *2+ length of i-1 string at the end of the number of 1 * *, and the length of the i-1 end of the number of 0 is equal to the length of the number of i-2 string, the equivalent of the transfer equation after the replacement.1#include 2#include string.h>3#include 4#include 5#include 6#i
Test instructionsTo a n*m matrix, each time you can go down or right, after the sum of the numbers in the lattice is the answer, the answer to the minimum?Ideas:Compare water, just a variety of space utilization.If you can make changes in the original space.1 classSolution {2 Public:3 intMinpathsum (vectorint>>grid) {4 intN=grid.size ()-1;5 intM=grid[n].size ()-1;6 for(intj=1; j) 7grid[0][j]+=grid[0][j-1];8 for(intI=1; i)9 {Tengrid[i][0]+=grid[i-
Topic Links:Poj 2955 BracketsTitle Description:Given a string of parentheses, what is the number of parentheses with the maximum legal match?Problem Solving Ideas:Interval Dp,dp[x][y] represents the maximum number of matches in the interval [x, y), and then enumerates the interval lengths and start points. Consider that for parentheses the parentheses can be converted by state [x+1,y-1], and parentheses can be converted by [X, k) + [k, y) (x1#include 2#include 3#include 4#include 5#include 6 usi
Describe
http://www.lydsy.com/JudgeOnline/problem.php?id=1609Give a series of numbers made up of the number of the first, the minimum number of changes needed to make it into a non-descending or non-ascending sequence.Analysis
Change some numbers into a non-ascending (non-descending) sequence, then in addition to the number that needs to be changed, the other number itself satisfies the non-ascending (not descending), so the longest non-ascending (non-descending) sub-sequence can be.
Dp[i]] [J]=min (Dp[i+1][j]+1,dp[i+1][k-1]+dp[k][j])Represents the minimum number of days I to J. If the first day of clothing only wear their own, do not consider the back is dp[i][j]=dp[i+1][j]+1. Otherwise it is dp[i][j]=dp[i+1][k-1]+dp[k][j], in which the clothes of the K day are the same as the first day, That's the same thing as the clothes he wears after the first day.1 //#pragma COMMENT (linker, "/stack:167772160")//Manual expansion of the ~~~~HDU with C + + intersection2#include 3#includ
Test instructions: Gives a series C, a number m, divides the series into several paragraphs, the cost of each paragraph is (set the number of this paragraph is k):Dp[i]=min (dp[j]+ (Sum[i]-sum[j]) * (Sum[i]-sum[j]) +m)If J1DP[J1]+SUM[I]^2+SUM[J1]^2-2*SUM[I]*SUM[J1]+M>DP[J2]+SUM[I]^2+SUM[J2]^2-2*SUM[I]*SUM[J2]dp[j1]-dp[j2]+sum[j1]^2-sum[j2]^2>2*sum[i]* (Sum[j1]-sum[j2])1#include 2#include 3#include 4#include 5#include string>6#include 7 intdp[500005],sum[500005],n,m,q[500005];8 intGetUp (intJintk
modifiable.The Liskov substitution principle (LSP) subtypes must be able to replace their base types. Dependency inversion principle (DIP) abstraction should not be dependent on detail.The details should depend on abstraction. The interface Isolation principle (ISP) should not force customers to rely on methods that they do not use.The interface belongs to the customer and does not belong to the class hierarchy in which it resides.The granularity of reuse of the reuse publishing equivalence pri
classes in a component should be closed together for the same type of change. A change that affects one component affects all classes in that component and does not affect other components. non-cyclic dependency principle (ADP : The ring is not allowed in the component's dependency diagram. Stable Dependency principle (SDP ): Rely on a stable direction. Stable abstraction principle (SAP): The degree of abstraction of a component should be consistent
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