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Compare the Triplets | Hackerrank C++
Compare the Triplets
Alice and Bob each created one problem for HackerRank. A reviewer rates the two challenges, awarding points on a scale from 1to100for three categories:problem clarity,originality, anddifficulty.
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
Sample Input:
5 6 7
3 6 10
Sample Output:
1 1
CODE:
#include<bits/stdc++.h>
usingnamespace std;
string ltrim(const string &);
string rtrim(const string &);
vector<string> split(const string &);
/*
* Complete the 'compareTriplets' function below.
*
* The function is expected to return an INTEGER_ARRAY.
* The function accepts following parameters:
* 1. INTEGER_ARRAY a
* 2. INTEGER_ARRAY b
*/
vector<int> compareTriplets(vector<int> a, vector<int> b) {
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Simple Array Sum Given an array of integers, find the sum of its elements. Function Description Complete the simpleArraySum function in the editor below. It must return the sum of the array elements as an integer. simpleArraySum has the following parameter(s): ar : an array of integers Sample Input: 5 1 2 3 4 5 Sample Output 15 Explanation 1+2+3+4+5=15 CODE #include < bits/stdc++.h > using namespace std; string ltrim( const string &); string rtrim( const string &); vector<string> split( const string &); /* * Complete the 'simpleArraySum' function below. * * The function is expected to return an INTEGER. * The function accepts INTEGER_ARRAY ar as parameter. */ int simpleArraySum(vector< int > ar) { int sum...
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