comefrom: <doocs>0796.Rotate String_1.py
code: def rotateString( s: str, goal: str) -> bool:
      return len(s) == len(goal) and goal in s + s
masked: def sample_funcname ( var_0 : str , var_2 : str ) -> bool :
      return len ( var_0 ) == len ( var_2 ) and var_2 in var_0 + var_0
  