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Create Append_and_Delete.py

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	`1`	`+#!/bin/python3`
	`2`	`+`
	`3`	`+import math`
	`4`	`+import os`
	`5`	`+import random`
	`6`	`+import re`
	`7`	`+import sys`
	`8`	`+`
	`9`	`+# Complete the appendAndDelete function below.`
	`10`	`+def appendAndDelete(s, t, k):`
	`11`	`+ min_len = min(len(s), len(t))`
	`12`	`+ first_different_index = min_len`
	`13`	`+`
	`14`	`+ for i in range(min_len):`
	`15`	`+ if s[i] != t[i]:`
	`16`	`+ first_different_index = i`
	`17`	`+ break`
	`18`	`+`
	`19`	`+ necessary_operations = len(s) + len(t) - 2 * first_different_index`
	`20`	`+`
	`21`	`+ return("Yes" if k == necessary_operations or (k >= necessary_operations and (k - necessary_operations) % 2 == 0 ) or k >= len(s) + len(t) else "No")`
	`22`	`+`
	`23`	`+if __name__ == '__main__':`
	`24`	`+ fptr = open(os.environ['OUTPUT_PATH'], 'w')`
	`25`	`+`
	`26`	`+ s = input()`
	`27`	`+`
	`28`	`+ t = input()`
	`29`	`+`
	`30`	`+ k = int(input())`
	`31`	`+`
	`32`	`+ result = appendAndDelete(s, t, k)`
	`33`	`+`
	`34`	`+ fptr.write(result + '\n')`
	`35`	`+`
	`36`	`+ fptr.close()`

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