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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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214 Discussions

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  • varna_karthik_m
     + 0 comments

    def wrapper(f): def fun(l, *args): # complete the function l = [str(i)[-1: -11: -1][::-1] for i in l] out = ["+91 "+ str(i[:5]) + " " + str(i[5:]) for i in l] out = f(out) return fun

  • 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