Standardize Mobile Number Using Decorators

Hacker
Rank
Score
48239
flag of Vietnam
00.00
48239
flag of India
00.00
48239
flag of India
00.00
48239
flag of Indonesia
00.00
48239
flag of India
00.00
48239
flag of India
00.00
48239
flag of India
00.00
48239
flag of United States
00.00
48239
flag of India
00.00
48239
flag of India
00.00
48239
flag of India
00.00
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