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

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