# 0754. Reach a Number

https://leetcode.com/problems/reach-a-number

## Description

You are standing at position `0` on an infinite number line. There is a destination at position `target`.

You can make some number of moves `numMoves` so that:

* On each move, you can either go left or right.
* During the `ith` move (starting from `i == 1` to `i == numMoves`), you take `i` steps in the chosen direction.

Given the integer `target`, return _the **minimum** number of moves required (i.e., the minimum_ `numMoves`_) to reach the destination_.

**Example 1:**

```
**Input:** target = 2
**Output:** 3
**Explanation:**
On the 1st move, we step from 0 to 1 (1 step).
On the 2nd move, we step from 1 to -1 (2 steps).
On the 3rd move, we step from -1 to 2 (3 steps).
```

**Example 2:**

```
**Input:** target = 3
**Output:** 2
**Explanation:**
On the 1st move, we step from 0 to 1 (1 step).
On the 2nd move, we step from 1 to 3 (2 steps).
```

**Constraints:**

* `-109 <= target <= 109`
* `target != 0`

## ac

```java
```
