Interval

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There is an integer as input. Output True if its value is within the interval $(−15,12]∪(14,17)∪[19,+∞)$ , otherwise print False (case sensitive).

Please note the different brackets, which are used to specify intervals. The problem uses semi-open and open intervals. You can read more about them in the Wikipedia.

The union sign means a union of intervals. A shortlist of intervals:

$(a,b)$	$a<x<b$
$(a,b]$	$a<x\le b$
$[a,b)$	$a \le x <b$
$[a,b]$	$a \le x \le b$

Sample Input 1:

Sample Output 1:

True

Sample Input 2:

-20

Sample Output 2:

False

Write a program in Kotlin

Code Editor
IDE100

fun main() {

// write your code here

}

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