HackerRank Solve Me First Problem Solution

Yashwant Parihar,

In this post, We are going to solve HackerRank Solve Me First Problem. We need to Complete the function solveMeFirst to compute the sum of two integers.

Example

a=7

b=3

Return 10

Function Description

Complete the solveMeFirst function in the editor below.

solveMeFirst has the following parameters:

  • int a: the first value
  • int b: the second value

Returns

  • int: the sum of a and b
HackerRank Solve Me First Problem Solution
HackerRank Solve Me First Problem Solution

Solve Me First Python Solution

#!/usr/bin/env python

import sys


if __name__ == '__main__':
    A = int(sys.stdin.readline())
    B = int(sys.stdin.readline())
    print(A + B)

Solve Me First Java Solution

import java.io.*;
import java.util.*;

public class Solution {

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        Scanner scan=new Scanner(System.in);
        int a=scan.nextInt();
        int b=scan.nextInt();
        int c=a+b;
        System.out.println(c);
    }
}

Solve Me First C Solution

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>


int solveMeFirst(int a, int b) {
  return a+b;
}
int main() {
  int num1,num2;
  scanf("%d %d",&num1,&num2);
  int sum; 
  sum = solveMeFirst(num1,num2);
  printf("%d",sum);
  return 0;
}

Solve Me First C++ Solution

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int solveMeFirst(int a, int b)
{
    return a + b;
}

int main()
{
    int num1, num2;
    int sum;
    cin>>num1>>num2;
    sum = solveMeFirst(num1,num2);
    cout<<sum;
    return 0;
}

Solve Me First Javascript Solution

process.stdin.resume();
process.stdin.setEncoding('ascii');

var __input_stdin = "";
var __input_stdin_array = "";
var __input_currentline = 0;

process.stdin.on('data', function (data) {
    __input_stdin += data;
});

function solveMeFirst(a, b) {
    return a+b;
}
process.stdin.on('end', function () {
    __input_stdin_array = __input_stdin.split("\n");
    var res;
    var _a = parseInt(__input_stdin_array[__input_currentline].trim(), 10);
    __input_currentline += 1;
    
    var _b = parseInt(__input_stdin_array[__input_currentline].trim(), 10);
    __input_currentline += 1;
    
    res = solveMeFirst(_a, _b);
    process.stdout.write(""+res+"\n");
    
});

Solve Me First C Sharp Solution

using System;
using System.Collections.Generic;
using System.IO;
class Solution {
    static int solveMeFirst(int a, int b) { 
        return a+b;
    }
    static void Main(String[] args) {
        int val1 = Convert.ToInt32(Console.ReadLine());
        int val2 = Convert.ToInt32(Console.ReadLine());
        int sum = solveMeFirst(val1,val2);
        Console.WriteLine(sum);
    }
}

Other Problems

c C++ HackerRank Solutions java python

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