# Is Infinite Process?

Given integers `a`

and `b`

, determine whether the following pseudocode results in an infinite loop

```
while a is not equal to b do
increase a by 1
decrease b by 1
```

Assume that the program is executed on a virtual machine which can store arbitrary long numbers and execute forever.

## Example

For

`a = 2`

and`b = 6`

, the output should be`is_infinite_process(a, b) = false`

For

`a = 2`

and`b = 3`

, the output should be`is_infinite_process(a, b) = true`

## Solution

py

```
def is_infinite_process(a, b):
return (a > b or a % 2 != b % 2)
print(is_infinite_process(10, 10))
print(is_infinite_process(2, 3)) # TRUE
print(is_infinite_process(2, 6))
```