comefrom: <gouthampradhan>array_BattleshipsInABoard_1.java
code: public int countBattleships(char[][] board) {
      int count = 0;
      for (int i = 0; i < board.length; i++) {
        for (int j = 0; j < board[0].length; j++) {
          if (board[i][j] == 'X') {
            if (i - 1 >= 0) { 
              if (board[i - 1][j] == 'X') continue;
            }
            if (j - 1 >= 0) {
              if (board[i][j - 1] == 'X') {
                continue;
              }
            }
            count++;
          }
        }
      }
      return count;
    }
masked: public int sample_funcname ( char [ ] [ ] var_0 ) {
    int var_2 = 0 ;
    for ( int var_3 = 0 ;
    var_3 < var_0 . length ;
    var_3 ++ ) {
      for ( int var_5 = 0 ;
      var_5 < var_0 [ 0 ] . length ;
      var_5 ++ ) {
        if ( var_0 [ var_3 ] [ var_5 ] == 'X' ) {
          if ( var_3 - 1 >= 0 ) {
            if ( var_0 [ var_3 - 1 ] [ var_5 ] == 'X' ) continue ;
          }
          if ( var_5 - 1 >= 0 ) {
            if ( var_0 [ var_3 ] [ var_5 - 1 ] == 'X' ) {
              continue ;
            }
          }
          var_2 ++ ;
        }
      }
    }
    return var_2 ;
  }
  