# your code goes here
 
 
 
 
import re
string = '\\\\r \\\\nLove the filtered water \rand crushed ice in the door.'
new_string = re.sub(r"\\[rtnfv]|\[tnrfv]"," ",string)
 
print(new_string) 
# if i use print(), \r is erased. however, the actual value of new_string is as below.
#>> '\\  \\ Love the filtered water \rand crushed ice in the door.'
# we still can see '\rand'.
# so i'm gonna stick with using  re.sub(r"[\t\n\r\f\v]"," ",string) style!rather than re.sub(r"\\[rtnfv]|\[tnrfv]"," ",string) 
# because this code has no problem. but i was just curious why re.sub(r"[\t\n\r\f\v]"," ",string) style doesn't work.. seems like it should work
# thanks for your explanation sir! as a newbie.. this is really helpful :)

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