/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
---
  2
  -     L1 1
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
  -     L1 2
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
  -     L1 3
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
*
  1
  -     L1 1
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
  -     L1 2
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
  -     L1 3
  -       L2 1: 1; 2; 3; 
  -       L2 2: 1; 2; 3; 
*
*
---
  1 0.5
  2 1
  3 1.5
  4 2 Last!
123.4
---