Ideas:Only the last digit of the digit array is added one, and if the addition of a rounding is currently minus 10 and the carry variable is modified so that it will have an additional effect on the next one at the next loop, if there is no direct break loop for the rounding.Finally, if the highest bit has a carry, re-apply the array (longer than the original array), set the first bit to 1, and the other to copy the above array."Correct code"1 classSolution {2 Public int[]
relatively simple, starting from the last one of the array, each bit needs to determine whether to carry, if carry, since set to 0, otherwise self-increment can. Directly attached source :classSolution { Public: Vectorint> PlusOne (vectorint> digits) { intSize =digits.size (); if(Digits[size-1] 9) {digits[size-1] +=1; returndigits; } //If rounding is required BOOLcarry =true; for(inti = size-1; I >=0; I--) { if
Given a non-empty array of nonnegative integers, add one on the basis of that number and return a new array.
The highest digits are stored first in the array, and each element in the array stores only one number.
You can assume that in addition to the integer 0, this integer does not start with 0.
Example 1:
Input: [1,2,3]
output: [1,2,4]
Explanation: The input array represents the number 123.
Example 2:
Input: [4,3,2,1]
output: [4,3,2,2]
Explanation: The input array represents the number 4321
/plus-one/Given a non-negative number that represents a numeric array, +1 on the basis of that number, returns a new array.The number is arranged by size, and the largest number is at the front of the list.
Example: Given [1,2,3] represents 123, returns [1,2,4].Given [9,9,9] represents 999, returns [1,0,0,0].
Code:
Class Solution:
# @param {int[]} digits a number represented as an array of digits
# @return {int[]} the Result
def PlusOne (sel
Gives an array that represents a number, returns the number after +1, and uses an array to represent
public class Solution {public
int[] PlusOne (int[] digits) {
Boolean flag = true;
for (int i = digits.length-1; I >= 0; i.) {
digits[i] + = (flag 1:0);
Flag = digits[i]/= = 1;
Digits[i]%=;
}
if (flag) {
int[] ans = new int[digits.length + 1];
for (int i
, use Material theme in new version res/values-v21/ Styles.xml. Design layoutsAn important design concept for Android L is to create a unified style on a variety of platforms.Before designing themes and layouts, you first need to look at the Material Design Specification article (Google's official article on how to design).From aniamation, Style, Layout, components, Patterns, usability, Resources and so on, this article introduces in detail how to design the interface correctly.Layout features
carving. Furniture industry is replacement.Industrial wood:if Sewing table, electrical cabinet panels, sporting goods equipment.Mold industry:carving A variety of Mold, wood molding, wood model aviation, propeller, car foam Mold.Musical instrument industry:three-dimensional surface can be carved musical instruments, shape cutting.Applications Shenzhen world to advertising engraving machineAs people ' s awareness and advertising engraving machine control, scope and application level would gradua
collapsible control, add the Data property data-parent= "#selector".
"Button" class="btn Btn-primary"data-toggle="collapse"data-target="#demo">Simple Collapsible Componentsclass= "Collapse"Id="Demo">Nihil anim keffiyeh Helvetica, craft beer labore Wes Anderson cred Nesciunt sapiente ea proident. Ad vegan excepteur butcher vice Lomo. Without adding extra class. In, the collapsed content is not open by default.Add in is turned on by default, as
less commonly used functions. if you are not sure, you can check them back. However, you have to carefully read the content, including the sample code.
2. PHP THE RIGHT WAY
I don't know how other PHP learners came along. I don't know if they found such a great learning material for PHP. However, I believe that if I have carefully read THE PHP THE RIGHT WAY content and mastered most of THE knowledge, this PHP engineer will be very promising. This may be the difference between K and K for a new P
Electronic drawing board 2007.R3 Enterprise Edition update. rarCaxa Electronic drawing board 2011R3 (mechanical version with institutions). zipCaxa Process Summary Table 2005R4 stand-alone version (no crack). zipCaxa Process Summary Table 2005R4 Network Edition (temporarily no crack). zipCaxa Process Summary Table XPR2 stand-alone version (including crack). rarCaxa Process Summary Table XPR2 stand-alone version crack program. rarCaxa Process Chart 2005r4.01 stand-alone version (including crack)
remaining 3 programmers, the code quality is increased to 1.4, and the total productivity is 1.5x1.4x3 = 6.3. This time the technical leadership line of code is not written, and the level of the subordinate writing code is still not up to their own, the productivity of the team is a certainty of the fact-of course, you have other methods, such as the optimization of the combination of people with their own productivity and even higher than their own programmers, this is more efficient.Of course
Not all of the decoration companies are reliable, not all the decoration team are inferior, whether it is the choice of decoration companies or selected retail construction team, and finally to the concrete work of the construction foreman and workers head, often look at the owners diary students may find, A lot of quality problems and decoration in the regret and the worker's craft level gap is not very big relationship, more is a sense of responsibi
Nodejs read the file out of an error, can not solve, their own technology can not reach, can not solve such a profound problem.Description: Need to record the number of visitors to the wine that everyone randomly gets. Intended to be stored with a JSON file: Read count write Count; Read user write user, the following problem occurred.Answers you can find on the Web: http://www.tuicool.com/articles/2Qn2UnFuture plans:1, try to avoid using file to store, need frequent concurrent access to the data
about your craft. think! About your work. (Care for your skills, think!). "After all, you're still a craftsman, and you have to eat by craft."Now for a momentSometimes faced with an awkward situation: a group of programmers, you want to promote a manager, should not promote performance better? While you promoted the Super programmer to Manager, you also lost your super programmer and created a poor manager
found (dozens of netizens join in QQ every day, and there are too many people ). After half a month, call, send E-MAIL ask me more and more Korean jewelry wholesale.So I thought it was quite good to do this business. So I found a low-price supply through my friends and set up a business part dedicated to the Internet wholesale business.This part has been in operation for two months, and the business is very good. At present, we are adding products. For example: wheat straw
sample code.
2. PHP the right
I do not know how other people who learn PHP came along, I do not know if they have found that there is such a great PHP learning materials. But I believe that if a person carefully read the contents of the PHP right way and mastered most of the knowledge, this PHP engineer is very promising. This is probably the difference between the January 8K and the one-month 5K, for a new PHP engineer who just joined the job.
3. Write More Websites
Programming in the end
About meProgramUnderstanding
As a programmer, how do you understand a program? Write this articleArticleWhen I think about the program, I find that my understanding of the program is not the same as that of the textbook. Every time I hear the word "program", I only think of two things:CodeAnd data, and each time you write a program, it is the process of writing code to operate data.
Program Development is similar to cooking. Data is about food, code is about cooking, and software is abou
She was 20 years younger than him. When she married him, all the people in her hometown thought she was lucky enough. Only she knows what kind of man he is.
He is just an ordinary man, black, ugly, and yellow teeth. The matchmaker did not say so at the beginning. He only said that he was a living man. He was delayed because of the poor family and never asked for a daughter-in-law. At that time, none of my daughter-in-law was found in mountainous areas, including Sichuan, Shanxi, and Hunan ....
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