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- Practice
- Interview Preparation Kit
- Miscellaneous
- Flipping bits

# Flipping bits

# Flipping bits

You will be given a list of 32 bit unsigned integers. Flip all the bits ( and ) and return the result as an unsigned integer.

**Example**

. We're working with 32 bits, so:

Return .

**Function Description**

Complete the *flippingBits* function in the editor below.

flippingBits has the following parameter(s):

*int n:*an integer

**Returns**

*int:*the unsigned decimal integer result

**Input Format**

The first line of the input contains , the number of queries.

Each of the next lines contain an integer, , to process.

**Constraints**

**Sample Input 0**

```
3
2147483647
1
0
```

**Sample Output 0**

```
2147483648
4294967294
4294967295
```

**Explanation 0**

**Sample Input 1**

```
2
4
123456
```

**Sample Output 1**

```
4294967291
4294843839
```

**Explanation 1**

**Sample Input 2**

```
3
0
802743475
35601423
```

**Sample Output 2**

```
4294967295
3492223820
4259365872
```

**Explanation 2**