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Python | Check if all the values in a list are less than a given value
• Last Updated : 10 Dec, 2018

Given a list, write a Python program to check if all the values in a list are less than the given value.

Examples:

```Input : list = [11, 22, 33, 44, 55]
value = 22
Output : No

Input : list = [11, 22, 33, 44, 55]
value = 65
Output : Yes```

## Recommended: Please try your approach on {IDE} first, before moving on to the solution.

Method #1: Traversing the list
Compare each element by iterating through the list and check if all the elements in the given list are less than the given value or not.

 `# Python program to check if all values ``# in the list are less than given value`` ` `# Function to check the value``def` `CheckForLess(list1, val): ``     ` `    ``# traverse in the list ``    ``for` `x ``in` `list1: `` ` `        ``# compare with all the  ``        ``# values with value``        ``if` `val <``=` `x: ``            ``return` `False``    ``return` `True``     ` `# Driver code ``list1 ``=` `[``11``, ``22``, ``33``, ``44``, ``55``] ``val ``=` `65``if` `(CheckForLess(list1, val)): ``print``(``"Yes"``)``else``: ``print``(``"No"``)`

Output:

`Yes`

Method #2: Using `all()` function
Using `all()` function we can check if all values are less than any given value in a single line. It returns true if the given condition inside the all() function is true for all values, else it returns false.

 `# Python program to check if all values ``# in the list are less than given value`` ` `# Function to check the value``def` `CheckForLess(list1, val): ``    ``return``(``all``(x < val ``for` `x ``in` `list1)) ``     ` `# Driver code ``list1 ``=` `[``11``, ``22``, ``33``, ``44``, ``55``] ``val ``=` `65``if` `(CheckForLess(list1, val)): ``print``(``"Yes"``)``else``: ``print``(``"No"``)`

Output:

`Yes`

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