comefrom: <doocs>0288.Unique Word Abbreviation_1.py
code: def word_abbr( s):
      return s if len(s) < 3 else f'{s[0]}{len(s) - 2}{s[-1]}'
masked: def sample_funcname ( var_0 ) :
      return var_0 if len ( var_0 ) < 3 else f'{var_0[0]}{len(var_0) - 2}{var_0[-1]}'
  