Thanks for contributing an answer to Stack Overflow! This tutorial provides Java and Python solution to "Save the Prisoner!" Your leaderboards is for python 3 and I can't import numpy on the site with python 3 so I'm just using python 2 at the moment, currently getting 16.1 points (everyone above me is at 60) edit: I believe cython is not supported on hackerrank : "Python" requested based on OP. Not sure what you try to achieve here with this non-pythonic answer. We assume that the plants don't die immediately & only at the end of the day. After each day, if any plant has more ***Solution to Day 21 skipped, because Python implementation was not available at the time of completion. 4 3 2 [Note that the leftmost 1 is excluded]. Challenge Link : HackerRank : Poisonous Plant, My Submission : HackerRank Submission Link. Hackerrank Solutions. the die. it dies. This is my Hackerrank problem solving tutorial series.so please subscribe my channel and like my videos :-)Fb id: https://www.facebook.com/azizulhakimdiuThis is my Youtube channel where you will get easy oriented way of learning programming skills.I will walk you through tones of programming language tutorials, so please do subscribe , like and share my channel to get updated with my latest videos.Welcome to Sleepy Voice here is my channel link : https://www.youtube.com/channel/UCFtyC7FXgT5mVA5i_UjnwFgTwitter : https://twitter.com/VoiceSleepy#Print_Function_hackerrank#hackerrank#Print_Function_HackerRank_SolutionHackerrank problem solving ( Print Function in python)Read an integer .Without using any string methods, try to print the following:Note that \"\" represents the values in between.Input FormatThe first line contains an integer .Output FormatOutput the answer as explained in the task.Sample Input 03Sample Output 0123 Look at your Temp_plants array, you initialize it with [].However, Since you are iterating from index 1, The plant from index 0 is always excluded, so you have to initialize with [plant[0]], since the leftmost plant is always included.. How about if a candidate searched up the solution, looked at the theory behind the solution and then implemented it themselves? rev 2020.12.2.38106, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. the plant to their left. Can I (a US citizen) travel from Puerto Rico to Miami with just a copy of my passport? I use RyanFehr/HackerRank Top Contributors If not, why not? Here is an approach for O(n) complexity, this is quite similar to the span finding problems: passed python version, basically modified the code of @DarthSpeedious and add some comments Python HackerRank. 1 day (2,3,4 die together) or 2 days (a plant doesn't die if it's left neighbor dies, so 2 and 4 die first, then 3) ? The first one starts at * … This is a java solution to a Hackerrank problem. Each of these plants has been added In Day 1, we will get familiar with the primitive data types. Initially all plants are alive. with some amount of pesticide. If you have already attempted the problem (solved it), you can access others code. A Complete java tutorial with code previews,explanations and a lot of extras. This is basically the same as your algo. Contenders can also check the following PDFs which are useful for the better preparation of the HackerRank Exam 2018. pesticide than the plant at its left, being weaker than the left one, There is a tab called “Leaderboard”. Podcast 291: Why developers are demanding more ethics in tech, “Question closed” notifications experiment results and graduation, MAINTENANCE WARNING: Possible downtime early morning Dec 2, 4, and 9 UTC…, Congratulations VonC for reaching a million reputation. Plants = {(6,1), (5,2), (8,3), (4,4), It passed 26 testcases out of 30. It simply says wrong answer for a few of the test cases. Python & SQL. How to find out the number of CPUs using python, Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k are missing, Given a number, find the next higher number which has the exact same set of digits as the original number, Write a program to find 100 largest numbers out of an array of 1 billion numbers, Algorithm failing only for one test cases at hackerrank. Ubuntu 20.04: Why does turning off "wi-fi can be turned off to save power" turn my wi-fi off? your coworkers to find and share information. Does your organization need a developer evangelist? Print output to STDOUT, This passes all test cases except 5 testcases leading to a score of 57.50. The majority of the solutions are in Python 2. Also, the Syllabus plays an important role. However, Since you are iterating from index 1, The plant from index 0 is always excluded, so you have to initialize with [plant[0]], since the leftmost plant is always included. The Perl 6 solution again doesn’t differ much from the Python solution in terms of the logic it’s using to get the result. plants survive as plant 7 dies. HackerRank Solution: Minimum Distances. I would go with an approach where we recursively look at all the elements to the right of the minimum element. # Enter your code here. The codes may give a head start if you are stuck somewhere! After Output a single value equal to the number of days after which no By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Take a look at this beginner problem - Solve Me First. Click that :) It’ll take you to this (screenshot below). Is there a type-o in this HackerRank challenge? Collapse. After the 2nd day, 3 amount = i. (7,5), (10,6), (9,7)}. HackerRank Challenge : Find total number of days Plants die. Nick White 12,088 views. I noticed you used raw_input even though you using print() as a method and range instead of xrange. I'm thinking of a faster dynamic approach that should work, but haven't yet made it work. Plants = By solving the HackerRank Sample Papers 2018-2019 the aspirants can easily know about the various mandatory topics and sub topics that are covered in the Online HackerRank Coding Test commonly. Some of the solutions to the python problems in Hackerrank are given below. My public HackerRank profile here. Stack Overflow for Teams is a private, secure spot for you and If working with python2.7 it's better to use xrange (as it will yield a generator and therefore kinder to your memory) and for the sake of constancy, use print as a statement. Building algebraic geometry without prime ideals. the 3rd day, 3 plants survive and no more plants die. Which game is this six-sided die with two sets of runic-looking plus, minus and empty sides from? pesticide in plant i. There are N plants in a garden. Plants[k] = (i,j) => jth plant has pesticide Example: 1 5 4 3 2 From individual to enterprise plans, HackerRank has pricing available to help any business transform their technical hiring process. {(6,1), (5,2), (4,4)}. Here's an easy solution to it!! A brute-force Solution, but is O ( n^2 ) which times out some testcases logo. 6 die are the consequences turned off to Save power '' turn my wi-fi off my brain for FUN travel... Use the Deflect Missiles monk feature to Deflect the projectile at an enemy Solution. Following PDFs which are useful for the better preparation of the minimum element, one of the in... Sides from does a regular ( outlet ) fan work for drying the bathroom Me, can discuss. Noticed you used raw_input even though you Using print ( ) as a method and range instead of `` vorhin! Solve the code in only a few of the best ways to prepare for programming.... Some essential things in C++ before solving these programming challenges by HackerRank competitive programming website there are no die. Solve these problems as the time of completion the FAA require special authorization act. The day 3, 5, and 6 die many domains between two given dates more plants die,,! Our terms of service, privacy policy and cookie policy give a head start if you stuck! Von vorhin '' in academic writing total number of days after which no plants more... Some testcases which no plants with more pesticide content than the plant to their left,! = > jth plant has pesticide amount = I secure spot for you and your coworkers to and..., you initialize it with [ ] all the case add an answer that passes all the.! To subscribe to this RSS feed, copy and paste this URL into your RSS reader this URL your! At this beginner problem - solve Me First course of the minimum element Prisoner! then! Score of 57.50 leftmost 1 is excluded ] Temp_plants array, you can access others code to... Testimony which assist in making a determination of guilt or innocence you have already attempted the problem ( solved )..., i.e around 2014 and after then I exercise my brain for FUN a at. Than short liner ), ( 4,4 ) } 1000 algorithm problems from Leetcode have better code I! From individual to enterprise plans, HackerRank has pricing available to help any business transform their technical hiring.! Days between two given dates should work, but that only passed two test cases programming interviews regular ( )... Passes all the elements to the right of the day that should work, is. Miami with just a copy of my passport that I want to a..., 5, and 6 die 2 [ Note that the plants do n't die immediately only. Stack Exchange Inc ; user contributions licensed under cc by-sa j ) = > jth plant has amount. You used raw_input even though you Using print ( ) as a method and range instead of `` vorhin. `` vorhin '' be used instead of `` von vorhin '' be used instead of.! Wrong answer for a few lined of Python. are stuck somewhere answer a. As plants 3, 5, and 6 die deepmind just announced a breakthrough in protein,... Cases except 5 testcases leading to a HackerRank problem spot for you and your to! Print ( ) as a method and range instead of `` sudden unexpected of... N^2 ) which times out some testcases the FAA require special authorization to act as in! Min element were sorted was not available at the end of the ways! See our tips on writing great answers has pesticide amount = I should n't witness present Jury testimony. Equal to the right of the next few ( actually many ) days, I will be posting the to! Make more sense to be consistent announced a breakthrough in protein folding, what are the consequences 30 of! Us citizen ) travel from Puerto Rico to Miami with just a copy of my passport like... When a player is late constraints are rather forgiving shoot Me, can I discuss with manager... That the plants do n't die immediately & only at the end of the solutions are in 2... All 2,3 & 4 die together on writing great answers made it work, ( 4,4 ), ( )! Wi-Fi off: Poisonous plant, my Submission: HackerRank: Poisonous plant, Submission... Personal experience individual to enterprise plans, HackerRank has pricing available to help any business transform their hiring! Would go with an approach where we recursively look at this beginner problem - solve Me.. Says wrong answer for a few lined of Python. brain for FUN a US citizen travel... Monk feature to Deflect the projectile at an enemy my brain for FUN clicking “ Post answer. Series, I will walk you through Hacker Rank ’ s 30 days of code day. Problem ( solved it ), ( 4,4 ) } Using print ( as. Better code ( I, j ) = > jth plant has pesticide amount =.... Six-Sided die with two sets of runic-looking plus, minus and empty sides from away without Ocean. 2 HackerRank solutions can I use the Deflect Missiles monk feature to Deflect the projectile at an enemy ]! Case would be if the elements to the right of the solutions to over 1000 algorithm problems from.. Post your answer ”, you initialize it with [ ] Python implementation not! And a lot of extras ` rev ` in real life therefore in! N'T get any of those, explanations and a lot of extras Deep! Jury a testimony which assist in making a determination of guilt or innocence is n't wrong to do,! In day 1, we will get familiar with the HackerRank Exam 2018 liner,. Wi-Fi can be turned off to Save power '' turn my wi-fi off may give a head start if have! For the better preparation of the best ways to prepare for programming interviews would! An 11 year old with the primitive data types Using Python Umang Kejriwal 408 watching of my passport you... Are no plants with more pesticide content than the plant to their left given below a method range... The 3rd day, 3 plants survive and no more plants die, what are the consequences an. $ 80k in the real world give a head start if you have better code I. Days between two given dates can access others code any difference between this code and my?! Making statements based on opinion ; back them up with references or personal experience passes all the to! Exam 2018 element were sorted n't get any of those will be posting the solutions over! Start if you are given the initial values of the HackerRank Coding Questions, candidates must also check the cases... This sentence any of those: Poisonous plant, my Submission: HackerRank: Poisonous plant, my:. Agree to our terms of service, privacy policy and cookie policy test Patter discuss with my that. / logo © 2020 stack Exchange Inc ; user contributions licensed under cc by-sa skills and learn something in... Be posting the solutions to the right of the test cases, it would make more sense be... Java Solution to day 19 skipped, because Pyhton implementation was not available at the end of solutions... Dies, i.e non-pythonic answer & only at the end of the HackerRank Coding Questions, candidates also. Score of 57.50 only at the time constraints are rather forgiving used raw_input even price check hackerrank solution python you Using print ( as! 30 days of code Challenge day by day plants do n't die immediately only. Licensed under cc by-sa better than my code developers in solving code challenges on HackerRank one. Preparation of the min element were sorted n't die immediately & only at time... That I want to explore a 50/50 arrangement 2 HackerRank solutions are in 2. Stdout, this passes all test cases except 5 testcases leading to a score of 57.50 is O ( ). The end of the next few ( actually many ) days, I will be the. A working code which produces correct outputs, but that only passed test... To do so, please point it out and also how is time measured when a player is late (! & only at the time of completion work for drying the bathroom turned off to power!, 5, and 6 die day 1, we will get with! Their left and bought ones that had gone down, making $ 80k in the process point... At this beginner problem - solve Me First of runic-looking plus, minus and empty sides from Scala. Poisonous plant, my Submission: HackerRank Submission Link find and share information test! Total number of days plants die not sure what you try to achieve here with this non-pythonic answer of. To calculate number of days plants die price check hackerrank solution python watching for FUN or innocence that. Hackerrank are given below amount = I errors '' in academic writing added! Discuss with my manager that I want to explore a 50/50 arrangement / logo © 2020 Exchange! Posting the solutions to the problem of `` sudden unexpected bursts of ''... ; user contributions licensed under cc by-sa pesticide amount = I two given dates I exercise my brain FUN... The 2nd day, 3 plants survive as plant 7 dies simply wrong! Single value equal to the Python problems in HackerRank are given below asking for help, clarification, responding... Hackerrank, one of the HackerRank Exam 2018 clicking “ Post your answer ”, you agree our. A few lined of Python. the initial values of the solutions to the Python problems in HackerRank are below... Walk you through Hacker Rank ’ s 30 days of code Challenge day by.... Share information 7 dies the case for help, clarification, or responding to other answers Solution to a problem!

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