Standardize Mobile Number Using Decorators

Hacker
Rank
Score
53704
flag of United States
21.00
53722
flag of Canada
18.75
53722
flag of Germany
18.75
53722
flag of United States
18.75
53722
flag of India
18.75
53722
flag of Ireland
18.75
53722
flag of India
18.75
53722
flag of India
18.75
53722
flag of India
18.75
53722
flag of India
18.75
53722
flag of Turkey
18.75
53722
flag of India
18.75
53722
flag of India
18.75
53722
flag of India
18.75
53722
flag of United States
18.75
53722
flag of United Kingdom
18.75
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