C :

#include<stdio.h>
int main()
{
    int x,a,b,c,d,e;
    scanf("%d",&x);
    a=x/10000;
    b=x/1000%10;
    c=x/100%10;
    d=x/10%10;
    e=x%10;
    if(a==5||b==5||c==5||d==5||e==5)
        printf("%d",a+b+c+d+e);
    else
        printf("%d",x);
        return 0;
}

C++ :

#include <bits/stdc++.h>
using namespace std;


int main(){
	int n,g,s,b,q,w;
	cin>>n;
	w = n / 10000;
	q = n / 1000 % 10;
	b = n / 100 % 10;
	s = n / 10 % 10;
	g = n % 10;
	
	if(w == 5 || q == 5 || b == 5 || s == 5 || g == 5){
		cout<<w+q+b+s+g;
	}else{
		cout<<n;
	}
}

Java :

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int g = n % 10;
		int s = n / 10 % 10;
		int b = n / 100 % 10;
		int q = n / 1000 % 10;
		int w = n / 10000;
		if(g==5 || s==5 || b==5 || q==5 || w==5){
			int s1 = g + s + b + q + w;
			System.out.println(s1);
		}else{
			System.out.println(n);
		}
		sc.close();
	}

}

Python :

n = int(input())
w = n // 10000 % 10
q = n // 1000 % 10
b = n // 100 % 10
s = n // 10 % 10
g = n // 1 % 10
if w % 5 == 0 or q % 5 == 0 or b % 5 == 0 or s % 5 == 0 or g % 5 == 0:
    print(w + q + b + s + g)
else:
    print(n)