A15972 | Morning Sandwich

Monocarp always starts his morning with a good ol' sandwich. Sandwiches Monocarp makes always consist of bread, cheese and/or ham.

A sandwich always follows the formula:

- a piece of bread
- a slice of cheese or ham
- a piece of bread
- $\dots$
- a slice of cheese or ham
- a piece of bread

So it always has bread on top and at the bottom, and it alternates between bread and filling, where filling is a slice of either cheese or ham. Each piece of bread and each slice of cheese or ham is called a layer.

Today Monocarp woke up and discovered that he has $b$ pieces of bread, $c$ slices of cheese and $h$ slices of ham. What is the maximum number of layers his morning sandwich can have?

The first line contains a single integer $t$ ( $1 \le t \le 1000$ ) — the number of testcases.

Each testcase consists of three integers $b, c$ and $h$ ( $2 \le b \le 100$ ; $1 \le c, h \le 100$ ) — the number of pieces of bread, slices of cheese and slices of ham, respectively.

For each testcase, print a single integer — the maximum number of layers Monocarp's morning sandwich can have.