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Chef and Gym CodeChef Solution

Problem – Chef and Gym CodeChef Solution

Chef has decided to join a Gym in ChefLand and if possible, also hire a personal trainer at the gym. The monthly cost of the gym is X and personal training will cost him an additional Y per month. Chef’s total budget per month is only Z. Print `1` if Chef can only join the gym, `2` if he can also have a personal trainer, and `0` if he can’t even join the gym.

Note that if Chef wants to hire a personal trainer, he must join the gym — he cannot hire the trainer without joining the gym.

Input Format

• The first line of input will contain a single integer T, denoting the number of test cases. Then the test cases follow.
• Each test case consists of a single line of input containing three space-separated integers X,Y,Z.

Output Format

For each test case, output in a single line `2` if Chef can go to the gym and have a trainer, `1` if Chef can only go to the gym, `0` if he can’t even go to the gym.

• 1≤T≤100
• 1≤X,Y,Z≤100

Sample 1:

``````Input: 4
1 2 3
10 12 13
23 1 22
23 1 63
Output: 2
1
0
2``````

Explanation:

Test case 1: Since the total cost of Chef getting a gym membership and a trainer is 1+2=3 which is equal to his budget of 3, Chef can get both a gym membership and a trainer.

Test case 2: Since the total cost of Chef getting a gym membership and a trainer is 10+12=22 which is greater than his budget of 13, he can’t get both a gym membership and a trainer. However, the cost of the gym membership is 10 which is less than his budget of 13, so Chef can get only a gym membership.

Test case 3: Since the cost of Chef getting a gym membership is 23 which is greater than his budget of 22, Chef can’t even get the gym membership.

Test case 4: The same costs as the previous test, but this time Chef has enough money to afford both the membership and a personal trainer.

Chef and Gym CodeChef Solution in Java

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

class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner scn= new Scanner(System.in);    //System.in is a standard input stream
int T= scn.nextInt();

for(int i=0; i<T; i++){
int X= scn.nextInt();
int Y= scn.nextInt();
int Z= scn.nextInt();

if(Z>=X){
if(Z==X){
System.out.println(1);
}   else if(X+Y<=Z){
System.out.println(2);
}
else{
System.out.println(1);
}
}
else{
System.out.println(0);
}
}
}
}
``````

Chef and Gym CodeChef Solution in Pyth 3

``````T = int(input())
for i in range(T):
X,Y,Z=map(int,input().split())
if (X+Y)<=Z:
print("2")
elif (X+Y)>=Z and X>Z :
print("0")
else:
print("1")``````

Chef and Gym CodeChef Solution in C++17

``````#include <iostream>
using namespace std;

int main() {
int t; cin>>t; while(t--)
{
int a,b,c;
cin>>a>>b>>c;
cout<<(c>=a+b ? 2 : (c>=a ? 1 : 0))<<endl;
}
// your code goes here
return 0;
}
``````
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