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  2. Python
  3. Closures and Decorators
  4. Standardize Mobile Number Using Decorators
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Standardize Mobile Number Using Decorators

  • arohi_agrawal111
     + 0 comments
    def wrapper(f):
    def fun(l):
        return f(sorted([f"+91 {num[-10:-5]} {num[-5:]}" for num in l]))
    return fun

@wrapper
def sort_phone(l):
    print(*sorted(l), sep='\n')

if __name__ == '__main__':
    l = [input() for _ in range(int(input()))]
    sort_phone(l)