CMED201- Editorial

editorial
1

PROBLEM LINK:

Practice

DIFFICULTY:

CakeWalk

PREREQUISITES:

None at all image

PROBLEM:

Find out how many total handshakes you performed. Note that you are meeting only those groups which have an even number of batchmates.

EXPLANATION:

Calculate Sum of Even Values in an Array

SOLUTIONS:

Solution 
#include<iostream>
using namespace std;
 int main()
 { 

int n;
int sum=0;
int x;
cin>>n;
for(int i=0;i<n;i++)
{
    cin>>x;
    if(x%2==0)
    {
        sum+=x;
    }
  
    
  }


cout<<sum;
return 0;
}