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  1. Prepare
  2. Python
  3. Closures and Decorators
  4. Standardize Mobile Number Using Decorators
  5. Discussions

Standardize Mobile Number Using Decorators

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213 Discussions

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  • rejin_gunasekar1
     + 0 comments
    def wrapper(f):
    def fun(l):
        l = [f"+91 {x[-10:-5]} {x[-5:]}" for x in l]
        f(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)

  • n4m774r_d
     + 0 comments
    from re import sub
def wrapper(f):
    def fun(l):
        return f([sub(r"(.*){0,3}(\d{5})(\d{5})$",\
        r"+91 \2 \3", num)for num in l])
    return fun

  • hungngtr1610
     + 0 comments
    

    def fun(l):
    formatted_numbers = ["+91 " + num[-10:-5] + " " + num[-5:] for num in l]
    f(formatted_numbers)
return fun

  • kabariyanishant
     + 0 comments

    def wrapper(f): def fun(l): return f(j[::-1] for j in [i[:-11:-1][:5]+ " " + i[:-11:-1][5:] +" 19+" for i in l]) return fun

  • rmleon
     + 0 comments
    from re import sub

def wrapper(f):
    r = r"^(?:\+?91|0)??(\d{5})(\d{5})$"
    s = r"+91 \1 \2"
    
    def fun(li):
        return f([sub(r, s, i) for i in li])
    return fun