Codechef Chef and Chocolates problem solution

In this Codechef Chef and Chocolates, problem-solution Chef has X 5 rupee coins and Y 10 rupee coins. The chef goes to a shop to buy chocolates for Chefina where each chocolate costs Z rupees. Find the maximum number of chocolates that the Chef can buy for Chefina.

Problem solution in Python.

t=int(input())
for _ in range(t):
    a,b,c=map(int,input().split())
    t=a*5+b*10
    print(t//c)

Problem solution in Java.

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

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
    public static void main (String[] args) throws java.lang.Exception
    {
        Scanner in = new Scanner(System.in);
    int t = in.nextInt();
    int store;
    while(t!=0) {
        int x = in.nextInt();
        int y=in.nextInt();
        int cost =in.nextInt();
        x =x*5;
        y=y*10;
         store = y+x;
        store = store/cost;
        System.out.println(store);
        t--;
    }
        
    }
}

Problem solution in C++.

#include <iostream>
using namespace std;

int main() 
{   int test_cases,x,y,z;
    
    cin>>test_cases;

    while(test_cases--)
    {
       cin >> x >> y>>z;
       int total = 5*x + 10*y;
       int max_chocolates = total/z;

       cout<< max_chocolates << endl;
      

    }

    return 0;
}

Problem solution in C.

#include <stdio.h>

int main(void) {
    int t;
    scanf("%d",&t);
    while(t--){
        int a,b,c;
        scanf("%d %d %d",&a,&b,&c);
        int d=(a*5)+(b*10);
        int e=d/c;
        printf("%d\n",e);
    }
    return 0;
}