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.

------ Constraints ------

$1 ≤ T ≤ 100$
$1 ≤ X,Y,Z ≤ 100$

----- Sample Input 1 ------
4
1 2 3
10 12 13
23 1 22
23 1 63
----- Sample Output 1 ------
2
1
0
2
----- explanation 1 ------
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.

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