# PROBLEM LINK:

* Author:* Mradul Bhatnagar

*Harris Leung*

**Tester:**# DIFFICULTY:

496

# PREREQUISITES:

None

# PROBLEM:

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.

# EXPLANATION:

Simple Casework:

```
if(X + Y <= Z)cout << 2 << endl;
else if(X <= Z)cout << 1 << endl;
else cout << 0 << endl;
```