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harshitgupta028 harshitgupta028

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14_Closures and Decorators
- Decorators 2 - Name Directory.py
- Standardize Mobile Number Using Decorators.py

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`‎14_Closures and Decorators/Decorators 2 - Name Directory.py‎`

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	`1`	`+import operator`
	`2`	`+`
	`3`	`+def person_lister(f):`
	`4`	`+ def inner(people):`
	`5`	`+ return(map(f,sorted(people,key=lambda x:int(x[2]))))`
	`6`	`+ return inner`
	`7`	`+`
	`8`	`+@person_lister`
	`9`	`+def name_format(person):`
	`10`	`+ return ("Mr. " if person[3] == "M" else "Ms. ") + person[0] + " " + person[1]`
	`11`	`+`
	`12`	`+if __name__ == '__main__':`
	`13`	`+ people = [input().split() for i in range(int(input()))]`
	`14`	`+ print(*name_format(people), sep='\n')`

`‎14_Closures and Decorators/Standardize Mobile Number Using Decorators.py‎`

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	`1`	`+# Using decorators`
	`2`	`+`
	`3`	`+def wrapper(f):`
	`4`	`+ def fun(l):`
	`5`	`+ f(["+91 "+c[-10:-5]+" "+c[-5:] for c in l])`
	`6`	`+ return fun`
	`7`	`+`
	`8`	`+@wrapper`
	`9`	`+def sort_phone(l):`
	`10`	`+ print(*sorted(l), sep='\n')`
	`11`	`+`
	`12`	`+if __name__ == '__main__':`
	`13`	`+ l = [input() for _ in range(int(input()))]`
	`14`	`+ sort_phone(l)`
	`15`	`+`
	`16`	`+# using closures`
	`17`	`+def sort(lis):`
	`18`	`+ mob_lis=sorted(lis)`
	`19`	`+ def formated():`
	`20`	`+ for i in mob_lis:`
	`21`	`+ print("+91",i[:5],i[5:])`
	`22`	`+ return(formated)`
	`23`	`+mob=[]`
	`24`	`+for _ in range(int(input())):`
	`25`	`+ i=input()`
	`26`	`+ if len(i)!=10:`
	`27`	`+ if i.startswith("0"):`
	`28`	`+ mob.append(i.replace("0","",1))`
	`29`	`+ if i.startswith("91"):`
	`30`	`+ mob.append(i.replace("91","",1))`
	`31`	`+ if i.startswith("+91"):`
	`32`	`+ mob.append(i.replace("+91","",1))`
	`33`	`+ else:`
	`34`	`+ mob.append(i)`
	`35`	`+mob_no=sort(mob)`
	`36`	`+mob_no()`
	`37`	`+`
	`38`	`+`

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