Codechef December long challenge solution|| Codechef December long challenge editorial 2020

Codechef December long challenge solution-

Hey guys Welcome Again, A small update CodeChef December long challenge starting from 4th December 2020 to 14 th November 2020. Codechef long challenge is one of the popular contests of CodeChef you should participate in codechef December long challenge.

Contest link-https://www.codechef.com/DEC20?itm_campaign=contest_listing

I will post the solution after 14 December.Stay tuned.

About CodeChef December Long Challenge:

CodeChef Long Challenge is a 10-day monthly coding contest where you can show off your computer programming skills. The significance being - it gives you enough time to think about a problem, try different ways of attacking the problem, read the concepts etc. If you’re usually slow at solving problems and have ample time at hand, this is ideal for you. We also put in a lot of efforts in getting quality problems, which would, in turn, foster your learning while solving them.

1-Even Pair sum solution

2-Positive Prefixes Codechef December long challenge solution | Codechef December long challenge editorial

3-Vaccine Production December Long challenge Problem Solution

4-Vaccine Distribution Codechef December Long challenge solution 2020

5-Hail XOR December codechef challenge problem solution 2020

Past contest Editorial- CodeChef Long challenge editorial | codechef long challenge solutions

CodeChef October Lunchtime Problem Solution | codechef Lunctime Problem solution

Join Telegram channel for code And editorial - https://t.me/competitiveProgrammingDiscussion

Comments

codeforces rating system | Codeforces rating Newbie to Legendary Grandmaster

Codeforces rating system | Codeforces rating Newbie to Legendary Grandmaster- Codeforces is one of the most popular platforms for competitive programmers and codeforces rating matters a lot . Competitive Programming teaches you to find the easiest solution in the quickest possible way. CP enhances your problem-solving and debugging skills giving you real-time fun. It's brain-sport. As you start solving harder and harder problems in live-contests your analytical and rational thinking intensifies. To have a good codeforces profile makes a good impression on the interviewer. If you have a good codeforces profile so it is very easy to get a referral for product base company like amazon, google , facebook etc.So in this blog I have explained everything about codeforces rating system. What are different titles on codeforces- based on rating codeforces divide rating into 10 part. Newbie Pupil Specialist Expert Candidate Codemaster Master International Master Grandmaster Internat

Apple Division CSES Problem Set Solution | CSES Problem Set Solution Apple division with code

Apple Division CSES Problem Set Solution | CSES Problem Set Solution Apple division with code - Apple Division CSES Problem Solution Easy Explanation. Apple division is problem is taken form cses introductory problem set.Let's Read Problem statement first. Problem Statement- Time limit: 1.00 s Memory limit: 512 MB There are n n apples with known weights. Your task is to divide the apples into two groups so that the difference between the weights of the groups is minimal. Input The first input line has an integer n n : the number of apples. The next line has n n integers p 1 , p 2 , … , p n p 1 , p 2 , … , p n : the weight of each apple. Output Print one integer: the minimum difference between the weights of the groups. Constraints 1 ≤ n ≤ 20 1 ≤ n ≤ 20 1 ≤ p i ≤ 10 9 1 ≤ p i ≤ 10 9 Example Input: 5 3 2 7 4 1 Output: 1 Explanation: Group 1 has weights 2, 3 and 4 (total weight 9), and group 2 has weights 1 and 7 (total weight 8). Join Telegram channel for code discussi

Movie Festival CSES problem set solution

Movie Festival CSES problem set solution - Problem statement- Time limit: 1.00 s Memory limit: 512 MB In a movie festival n n movies will be shown. You know the starting and ending time of each movie. What is the maximum number of movies you can watch entirely? Input The first input line has an integer n n : the number of movies. After this, there are n n lines that describe the movies. Each line has two integers a a and b b : the starting and ending times of a movie. Output Print one integer: the maximum number of movies. Constraints 1 ≤ n ≤ 2 ⋅ 10 5 1 ≤ n ≤ 2 ⋅ 10 5 1 ≤ a < b ≤ 10 9 1 ≤ a < b ≤ 10 9 Example Input: 3 3 5 4 9 5 8 Output: 2 Solution - Step -1 take input in a vector as a pair first element is ending time ans second element is starting time Step -2 sort the vector in increasing order because we will watch that movie which is ending first. Step -3 iterate over vector and calculate ans . follow code below-

Technical Keeda

Search This Blog