comefrom: <qiyuangong>274_H-Index_1.py
code: def hIndex( citations):
      citations.sort()
      ls = len(citations)
      h = ls
      while h > 0 and citations[ls - h] < h:
              h -= 1 
      return h
masked: def sample_funcname ( var_0 ) :
      var_0.sort ( )
      var_3 = len ( var_0 )
      var_4 = var_3
      while var_4 > 0 and var_0 [ var_3 - var_4 ] < var_4 :
          var_4 -= 1
      return var_4
  