Dp 221: Fill & Download for Free

Too long. Don't Read. Proceed only if you are genuinely interested.Disclaimer:Please note that I am by no means the best person (not even close) to tell how one should learn to code in general, however I can surely answer how I did it.Being a non-CSE undergrad, I wasn't sure (in junior year) whether the core-CSE companies visiting our campus for internship positions would allow me to appear for their screening rounds. Truth be told, I didn't care in the least. By the end of Summer 2013, I was pretty sure that I wanted to be awesome at competitive programming (which I still am not). So I practiced competitive programming intensely for the following semester. People in my college were only beginning to know about competitive programming and ACM-ICPC, thanks to Nishchay Kala.The journey:Summer 2013: Started to revise the course Data Structures and Algorithms, which I undertook in the sophomore year. Started coding implementations of trees, binary trees, binary search trees, stacks, queues.Realized competitive programming was about much more. Wrote the first BFS and DFS, submitted on SPOJ and became elated. Then some easiest problems on codechef. The green tick was orgasmic.Got acquainted with the vast world of Dynamic programming. Started to learn DP, read topcoder tutorial on DP, searched for easy DP problems - Tried them, could do only 2/10. Demotivated. Thought DP was not my cup of tea. Gave up on DP.Learnt about segment trees from a codechef editorial. Read a tutorial on segment trees. Implemented a version of my own (took about 3-4 days of debugging). Submitted on SPOJ. - 8 wrong submissions. Thought of coming back to segment trees after a while.Started to learn DP, read DP chapter in CLRS, read topcoder tutorials, searched for easy DP problems - Tried them, could do only 5/10. Tried some DP problems on SPOJ. Couldn't do a single one. Thought of coming back some other time.Back to segment trees. This time got accepted on SPOJ and segment tree became my favorite data structure.Qualified for ACM-ICPC Amritapuri regionals.Picked up DP again. 8 days of intense DP. Did about 8-9 DP problems on SPOJ.Participated in ICPC regionals. Performed poorly. Team ranked #224.Following that a little bit of Topcoder/Codeforces/Codechef/SPOJ. Greatly inspired by Mohd Asad my senior, who gave up his summer internship to work on competitive programming.As expected, companies like Amazon and Microsoft that visited campus for internships didn't open up for my branch. No remorse/regret/care in this world because I was enjoying what I was doing. Didn't really know or care if competitive programming would get me a job.Finally, got a work from home internship at a Start-up based in San Francisco in the summer of 2014. It required me to work on algorithms and data structures. Learnt a lot and more importantly understood the code quality difference between competitive programming and production level code. Realized that more often than not, I would not be working with fancy algorithms and Data Structures at a full time job - i.e. that the world of competitive programming is very different from actual software engineering jobs. Embraced the fact.Fourth year: Placement preparations specifically.Geeksforgeeks/leetcode/cracking the coding interview etc. Didn't enjoy much of this phase though, because I wasn't able to give time to real competitive programming. Realized I was starting to become comfortable with DP.Google APAC, August Round: Rank 221. Not called.Google APAC, September Round: Rank 122. Called for personal interviews.Google Gurgaon office, October 28:Google Interview experience in short.4 Interviews with 2 questions each. Each round ranging from 45 min. to 1 hour 15 min.Interview 1:Question 1: Dynamic ProgrammingQuestion 2: AdHoc - StringsInterview 2:Question 1: Dynamic ProgrammingQuestion 2: Dynamic ProgrammingShortlisted for round 3.Interview 3:Question 1: Breadth-First SearchQuestion 2: Open-ended/Design Question (I used heaps)Shortlisted for round 4.Interview 4:Question 1: TreesQuestion 2: AdHoc - I used Heaps/HashMapsNovember 4: Google recruiter calls me to ask about my branch, work location preferences and transcripts.November 7, 12:30 hrs: Recruiter calls me to congratulate me on acceptance of my application. Tells me I will be joining Google India. E-Mail follows. Can't stop shaking.Night of November 7: Party straight for 7 hours. People in the adjacent building said that they couldn't sleep because of the noise.Hope I have done justice to the question. Please comment if you want me to add something.Edit 1: Since many are asking for my advice on how to start competitive programming, these are some of the answers that have inspired me:What was Anudeep Nekkanti's Competitive Programming strategy to become 35th in Global ranking, in just 6-7 months?Pradeep George Mathias' answer to CodeChef: From which sources did Rudradev Basak, Pradeep George Mathias and Nikhil Garg learn algorithms.(If the last paragraph doesn't inspire you, hope God helps you).If you still need my advice on how to start; here it is. You may think that it is too naive. Get on with it already.I happen to be a sophomore student, wanting to get into Competitive Programming (C++). What would be your advice?Edit 2: I have a modest pay package, good enough for a fresher. Not the 1.44 crore or 50 lakhs sorts. There are many people here on Quora, who deserve much more fame than I am receiving right now.Edit 3: 10 easy DP problems, I talked about. Here they are:Dynamic Programming Practice Problems

HCF(221–159, 376–159, 221–159)= HCF(62, 217, 62)= 31Subscribe our YouTube channel for tricks and updates of govt jobs examsThis is facebook page for tips, tricks and shortcuts for govt jobs by SARDANA CLASSESMaths Tricks by Karan SardanaBest coaching in faridabad for SSC , BANK, RBI, INSURANCE, CAT, MAT, DP/SI & other entrance exams coaching ,SARDANA CLASSES1367, sector 28, near balaji sweets in huda market, faridabad#7838673733

The cannabinoid “receptors” are in your brain, not your lungs. So I’m not clear what you actually mean. Do you want to know how long particulate matter from inhaling smoke stays in your lungs? Cancer risks? Check out "Does smoking cannabis cause cancer?". Cancer Research UK. 2010-09-20.For scientific studies:Owen KP, Sutter ME, Albertson TE (February 2014). "Marijuana: respiratory tract effects". Clinical Reviews in Allergy & Immunology. 46 (1): 65–81. doi:10.1007/s12016-013-8374-y. PMID 23715638.Tetrault JM, Crothers K, Moore BA, Mehra R, Concato J, Fiellin DA (February 2007). "Effects of marijuana smoking on pulmonary function and respiratory complications: a systematic review". Archives of Internal Medicine. 167 (3): 221–8. doi:10.1001/archinte.167.3.221. PMC 2720277 . PMID 17296876.Hashibe M, Straif K, Tashkin DP, Morgenstern H, Greenland S, Zhang ZF (April 2005). "Epidemiologic review of marijuana use and cancer risk". Alcohol. 35 (3): 265–75. doi:10.1016/j.alcohol.2005.04.008. PMID 16054989.Tashkin, Donald (March 1997). "Effects of marijuana on the lung and its immune defenses". UCLA School of Medicine. Retrieved 2012-06-23.Gates P, Jaffe A, Copeland J (July 2014). "Cannabis smoking and respiratory health: consideration of the literature". Respirology. 19 (5): 655–62. doi:10.1111/resp.12298. PMID 24831571.Huang YH, Zhang ZF, Tashkin DP, Feng B, Straif K, Hashibe M (January 2015). "An epidemiologic review of marijuana and cancer: an update". Cancer Epidemiology, Biomarkers & Prevention. 24 (1): 15–31. doi:10.1158/1055-9965.EPI-14-1026. PMC 4302404 . PMID 25587109.Tashkin DP (June 2013). "Effects of marijuana smoking on the lung". Annals of the American Thoracic Society. 10 (3): 239–47. doi:10.1513/annalsats.201212-127fr. PMID 23802821.