name="       harsh i     t  is hero   is is     "
dots="........."
print(name+dots)
print(name.lstrip()+dots)
print(name.rstrip()+dots) 
print(name.strip()+dots)
print(name.replace(" ",""),dots)

print(name.replace(" ","j"))
print(name.replace("is","will",2))

print(name.find("is",1))

user="dfgfgdf"
print(user.center(20,"&"))
