Form The Minimum

Task

Given a list of digits, return the smallest number that could be formed from these digits, using the digits only once (ignore duplicates).

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Notes:

• Only positive integers will be passed to the function (> 0 ), no negatives or zeros.

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  Input >> Output Examples

minValue ({1, 3, 1})  ==> return (13)

Explanation:

(13) is the minimum number could be formed from {1, 3, 1} , Without duplications

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minValue({5, 7, 5, 9, 7})  ==> return (579)

Explanation:

(579) is the minimum number could be formed from {5, 7, 5, 9, 7} , Without duplications

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minValue({1, 9, 3, 1, 7, 4, 6, 6, 7}) return  ==> (134679)

Explanation:

(134679) is the minimum number could be formed from {1, 9, 3, 1, 7, 4, 6, 6, 7} , Without duplications

 

 

 

 

Solution:

def min_value(digits):
    return int(''.join(map(str,sorted(set(digits)))))