Problem Solving (Basic) Certification | Hackerrank Certifications

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ความคิดเห็น • 72

  • @raki6257
    @raki6257 3 ปีที่แล้ว +10

    You don't need to use if-else block to check if it is positive or negative

  • @Stickman-rz9nu
    @Stickman-rz9nu 2 หลายเดือนก่อน +2

    bro these are the very basic questions, and i just took this exam. the questions were literally of the codechef level. they really increased the level in 3 years

  • @frankiebukenya4181
    @frankiebukenya4181 3 ปีที่แล้ว +4

    Great video. Thanks for the content. Is it possible to make a video on the Javascript (Basic) certification too?

  • @Pranshu1902p
    @Pranshu1902p 3 ปีที่แล้ว +3

    Please upload a video Problem Solving(intermediate)

  • @ManojKumar-oh1ib
    @ManojKumar-oh1ib 3 ปีที่แล้ว

    Thanks brother for the vidioes

  • @IT_FoodLover
    @IT_FoodLover 4 ปีที่แล้ว

    Plz make a video on problem solving

  • @ritamgiri5872
    @ritamgiri5872 3 ปีที่แล้ว

    Can you make a video on C# certification?

  • @adwaitT
    @adwaitT 3 ปีที่แล้ว

    How frequently does a 15 year old boy earn this certificate?

  • @swati0019
    @swati0019 3 ปีที่แล้ว

    any video on problem solving intermediate

  • @realajaydubey
    @realajaydubey 4 ปีที่แล้ว +1

    Thank u sir
    Please make a video on javascript certificate...

  • @mranonymous7232
    @mranonymous7232 4 ปีที่แล้ว +1

    Thank you,
    Looking forward to JavaScript
    Need of Java JavaScript

    • @dev.19.community
      @dev.19.community  4 ปีที่แล้ว

      As soon as possible

    • @gamerszone3634
      @gamerszone3634 4 ปีที่แล้ว +1

      You can watch here for js and react #devChannel

    • @nikhilchaudhary9123
      @nikhilchaudhary9123 3 ปีที่แล้ว

      @@dev.19.community bro password problem and sum subarrays problem ka solution send kardo. isi test mein pooche hai.

  • @iranazadi7
    @iranazadi7 7 หลายเดือนก่อน +1

    These questions are actually confusing, and I need to do this in Javascript.

  • @tanii123
    @tanii123 3 ปีที่แล้ว

    I tried it but unfortunately I didn't attempt ..and then now it's showing me " unfortunately yu did not clear the test " so what can I do sir ?

    • @dev.19.community
      @dev.19.community  3 ปีที่แล้ว

      I dont know bro, when it will give the chance to attempt
      agian..

  • @MoyeMoyeeBgmi
    @MoyeMoyeeBgmi 4 ปีที่แล้ว

    When can we give a 2 nd attempt .
    Please can anyone help me with this time issue

    • @dev.19.community
      @dev.19.community  4 ปีที่แล้ว

      i think we cant giv the 2nd attempt....
      but i really dont know exactly bro..

  • @yashmistry61
    @yashmistry61 4 ปีที่แล้ว

    bhai live rakho problem solving on hackerrank

  • @Pranshu1902p
    @Pranshu1902p 3 ปีที่แล้ว

    In the reattempt do we get the same questions??

  • @gehsgsggs4792
    @gehsgsggs4792 3 ปีที่แล้ว

    When we get certified after completing this test

  • @Pranshu1902p
    @Pranshu1902p 3 ปีที่แล้ว

    After exactly how many days can we retake the test(for me already 6 days have passed)???

    • @dev.19.community
      @dev.19.community  3 ปีที่แล้ว

      I don't know , but I think it will not reopen

    • @manga568
      @manga568 3 ปีที่แล้ว

      Bhai vapis kitne time baad de sakte ?

    • @rahimkorbo8158
      @rahimkorbo8158 3 ปีที่แล้ว

      Retake after 11 days

  • @pranavm002
    @pranavm002 3 ปีที่แล้ว +7

    Today I completed the certification.
    I had two question namely.
    1)Finding longest substring having maximum vowels in a string. (Longest Vowel)
    2)Longest subarray containing no more than 2 distinct values such that the distinct values differ by no more than 1.
    Honestly, these questions were medium level rather than basic. If you are doing problem solving for 4,5 months then you should have good enough knowledge to crack these question. Hackerrank has made sure that these certificate carry some real value. By no chance one can get this certificate if you got no skills.

    • @redwanniloy2068
      @redwanniloy2068 3 ปีที่แล้ว +2

      Today i have got exactly this two questions😂

    • @pranavm002
      @pranavm002 3 ปีที่แล้ว

      @@redwanniloy2068 Haha Good for you, hope you practiced both questions beforehand!

    • @arvindt553
      @arvindt553 2 ปีที่แล้ว

      Did you manage to get all test cases passed, i got same two today 😂😂

    • @Sach-Facts
      @Sach-Facts ปีที่แล้ว

      is there any time limit to complete these questions

    • @hkp9257
      @hkp9257 ปีที่แล้ว

      @@Sach-Facts top left, 1h30min

  • @mehdi179
    @mehdi179 3 ปีที่แล้ว

    Hi. Is it OK to share solutions of hackerrank certifications? Is it legal with their policy?

    • @dev.19.community
      @dev.19.community  3 ปีที่แล้ว +2

      ya , bcoz hackerano doest interfere in other platforms...

  • @shanthiyasekar7317
    @shanthiyasekar7317 4 ปีที่แล้ว

    No I am not able to get it I need the perfect answer .I am not able to solve it that's why

  • @astral7919
    @astral7919 3 ปีที่แล้ว

    No matter what i do it does not run completely
    I hate this question

  • @rudraprasaddash3809
    @rudraprasaddash3809 4 ปีที่แล้ว +6

    StringAnagram... DONE AND DUSTED
    from collections import Counter
    def stringAnagram(dictionary, query):
    # Write your code here
    dict_ = [''.join(sorted(word)) for word in dictionary]
    q_ = [''.join(sorted(word)) for word in query]

    result = []
    count = Counter(dict_)
    for word in q_:
    if word in count.keys():
    result.append(count[word])
    else:
    result.append(0)
    return result
    just copy paste this function, Hope it helps you🎩

  • @shanthiyasekar7317
    @shanthiyasekar7317 4 ปีที่แล้ว +1

    One request sir.please post the code in c++ please I am searching but I didn't get please post it sir

    • @shanthiyasekar7317
      @shanthiyasekar7317 4 ปีที่แล้ว

      I am waiting sir please

    • @dev.19.community
      @dev.19.community  4 ปีที่แล้ว

      Do u want the same certification..?

    • @shanthiyasekar7317
      @shanthiyasekar7317 4 ปีที่แล้ว

      I just want to know the answer I want to learn that program please send me the code I am eagerly waiting

    • @shanthiyasekar7317
      @shanthiyasekar7317 4 ปีที่แล้ว

      I got that certificate by solving the problems but still I have doubt that's why

    • @dev.19.community
      @dev.19.community  4 ปีที่แล้ว

      ohk wait i will see

  • @kalyanisnehal2590
    @kalyanisnehal2590 2 ปีที่แล้ว

    first wale ko bada kr diye bhai tumne

  • @antonioilardo6691
    @antonioilardo6691 4 ปีที่แล้ว

    Has anyone got the password decryption problem? It tripped me up

    • @finaafifana4896
      @finaafifana4896 3 ปีที่แล้ว

      Yeah we same

    • @nikhilchaudhary9123
      @nikhilchaudhary9123 3 ปีที่แล้ว

      please give answer of password decryption problem. I am not able to solve it.

  • @notsifat
    @notsifat 3 ปีที่แล้ว

    Anyone Have password decryption solution?

  • @aqibehassan8116
    @aqibehassan8116 4 ปีที่แล้ว

    Did you got the certification still ?

  • @kkaivalya9888
    @kkaivalya9888 3 ปีที่แล้ว +1

    Raise u r voice

  • @icecut7403
    @icecut7403 3 ปีที่แล้ว

    😂😂

  • @ravalravi882
    @ravalravi882 3 ปีที่แล้ว +1

    uska bap bhi run karega ! hahahaha

  • @IT_FoodLover
    @IT_FoodLover 4 ปีที่แล้ว

    String anagram answe huya ha vai

    • @dev.19.community
      @dev.19.community  4 ปีที่แล้ว +1

      time limit ka problem hai

    • @IT_FoodLover
      @IT_FoodLover 4 ปีที่แล้ว

      Koi solutions ha???

    • @rudraprasaddash3809
      @rudraprasaddash3809 4 ปีที่แล้ว +6

      YUP DONE AND DUSTED
      from collections import Counter
      def stringAnagram(dictionary, query):
      # Write your code here
      dict_ = [''.join(sorted(word)) for word in dictionary]
      q_ = [''.join(sorted(word)) for word in query]

      result = []
      count = Counter(dict_)
      for word in q_:
      if word in count.keys():
      result.append(count[word])
      else:
      result.append(0)
      return result
      just copy paste this function, Hope it helps you🎩

    • @MoyeMoyeeBgmi
      @MoyeMoyeeBgmi 4 ปีที่แล้ว +1

      @@rudraprasaddash3809 excellent work bhai

    • @rudraprasaddash3809
      @rudraprasaddash3809 3 ปีที่แล้ว

      @@MoyeMoyeeBgmi Thanks🤗🎩