We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Python
  3. Sets
  4. Introduction to Sets
  5. Discussions

Introduction to Sets

Sort by

recency

|

632 Discussions

|

  • 24wh1a0467
     + 0 comments

    def average(array): # your code goes here k = set(array) result = sum(k)/ len(k) return result

    if name == 'main': n = int(input()) arr = list(map(int, input().split())) result = average(arr) print(result)

  • teganepps
     + 0 comments

    I really liked how it explained the concept clearly and gave a practical problem to apply it. Gold365 login id

  • akshaysadaphule1
     + 0 comments
    def average(array):
    sum=0
    new_arr=set(arr)
    for i in new_arr:
        sum+=i
    avg=sum/len(new_arr)
    rounded=round(avg,3)
    return rounded

if __name__ == '__main__':
    n = int(input())
    arr = list(map(int, input().split()))
    result = average(arr)
    print(result)

  • yashdeora98294
     + 0 comments

    Here is HackerRank Introduction to sets in python solution - https://programmingoneonone.com/hackerrank-introduction-to-sets-solution-in-python.html

  • ermirgjoni89
     + 0 comments
    # The sum of the set of the array is divided by the length of the set of the array and then rounded to three decimal places.

def average(array):
    avg = sum(set(array)) / len(set(array))
    return round(avg, 3)