A very big sum : HackerRank Problem Solution

A very big sum : HackerRank Problem Solution


Python Implementation:


# get the array size
n=int(raw_input())

# get the elements of the array space seperated as a string
s=raw_input()

# add the elements into the list after conversion to integer
list=map(int,s.split(' '))

# print the sum of elements in the list
print sum(list)


C Implementation:

#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>
typedef unsigned long long int ll;
int main(){
    ll n,x,sum = 0;
    scanf("%llu",&n);
    while(n--)
        {
        scanf("%llu",&x);
        sum += x;
    }
    printf("%llu",sum);
    return 0;
}

Java Implementation:

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

class CodeRegister
{
 public static void main (String[] args) throws java.lang.Exception
 {
  Scanner in = new Scanner(System.in);
  long n = in.nextInt();
  long sum = 0;
  while(n>0)
  {
   long x = in.nextInt();
   sum += x;
   n--;
  }
  System.out.print(sum);
 }
}