Compare The Tripets | HackerRank Problem Solved by Aditya Shrivastava

 Alice and Bob each created one problem for HackerRank. A reviewer rates the two challenges, awarding points on a scale from 1 to 100 for three categories: problem clarity, originality, and difficulty.

The rating for Alice's challenge is the triplet a = (a[0], a[1], a[2]), and the rating for Bob's challenge is the triplet b = (b[0], b[1], b[2]).

The task is to find their comparison points by comparing a[0] with b[0], a[1] with b[1], and a[2] with b[2].

• If a[i] > b[i], then Alice is awarded 1 point.
• If a[i] < b[i], then Bob is awarded 1 point.
• If a[i] = b[i], then neither person receives a point.

Comparison points is the total points a person earned.

Given a and b, determine their respective comparison points.

Example

a = [1, 2, 3]
b = [3, 2, 1]

• For elements *0*, Bob is awarded a point because a[0] .
• For the equal elements a[1] and b[1], no points are earned.
• Finally, for elements 2, a[2] > b[2] so Alice receives a point.

The return array is [1, 1] with Alice's score first and Bob's second.

SOLUTION CODE:

def compareTriplets(a, b):

    aPoint = 0
    bPoint = 0
    for i in range(len(a)):
        if a[i] > b[i]:
            aPoint = aPoint + 1
             

        elif a[i] < b[i]:
            bPoint = bPoint + 1
        

        elif a[i] == b[i]:
            bPoint = bPoint

    alist = [aPoint, bPoint]
    return alist