Standardize Mobile Number Using Decorators

Hacker
Rank
Score
48711
flag of South Korea
00.00
48711
flag of South Korea
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of South Korea
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of India
00.00
48711
flag of Pakistan
00.00
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