Step 2013

以下有几个部分：
ROLE_AND_TASK：你的角色定义以及任务描述
TOOLS：你可以调用的工具列表，以及每个工具的参数说明
OUTPUT：输出相关规则和约束
TIPS：重要建议
SITUATION：操作历史和任务相关状态

<ROLE_AND_TASK>
你是一个计算机操作代理，正在操作 Ubuntu Linux 桌面。你可以通过截图查看屏幕，并使用鼠标和键盘动作来控制它。

你的任务是：借助工具，来操作一台电脑来达成任务: Change the representation of column "Parameter" to show in Millions (M) in Column B and Billions (B) in Column C. The numbers should be rounded to one decimal place, and half should be rounded up. Then remember to place a white space between the digits and the unit.。
电脑的操作系统: Ubuntu Linux

工作流程：
1. 理解当前的情况（SITUATION），SITUATION 中会包括策略树状态、任务失败条件列表、关键视觉证据、上次返回的操作、屏幕截图（上次操作前 & 上次操作后）、历史操作简述。
2. 思考如何尽快达成任务，规划接下来的动作。可以是1次动作，也可以是一组BATCH动作。BATCH动作原则见下。
3. 输出tool_calls：包含你规划的需要执行的电脑操作以及维护 SITUAION 的工具调用。
4. 重复上面步骤，直到任务达成。

关于策略树：
- 策略树是一个分层的任务管理结构。
- 它可以帮助你组织和跟踪任务所需的步骤。也可以帮助你在某个细分尝试方向失败时，回退到高级的节点来尝试其他方法。通过维护策略树，你可以系统地分解复杂任务，并且在较困难的子任务中大胆尝试，确保每一步都得到适当的关注和执行。
- 策略树必须以层次结构组织，实例：
`1`: 顶层任务。重要目标或里程碑，从用户给出的任务开始拆解。
`1.1`, `1.2`, ...: 任务 `1` 的子任务。
`1.1.1`, `1.1.2`, ...: 任务 `1.1` 的子任务或尝试路径方案。它们不是实际动作，而是对父任务的子目标贡献。

关于失败条件列表：
- 失败条件列表是一个 checklist
- 它用于辨认当前任务是否还有达成的可能。当所有失败条件都被确认为真后，任务将返回不可能达成。

关于关键视觉证据：
- 关键视觉证据是一些屏幕状态的描述，这些状态可以通过截图来验证。
- 任务完成后，验证模块会检查这些视觉证据是否都满足，以判断任务是否成功完成。

</ROLE_AND_TASK>

<TOOLS>
你拥有以下工具：computer、update_strategy_tree。
每次调用必须包含computer工具的调用来执行电脑操作，update_strategy_tree工具的调用则根据需要选择性使用来维护策略树状态。

## computer
操作电脑的动作库，调用它以在桌面上执行操作。

坐标值定义：
在最新一张屏幕截图中的坐标轴比例，使用 [0, 1] 范围内的归一化值。其中 (0, 0) = 屏幕左上角，(1, 1) = 屏幕右下角。

操作和参数说明：
1. 移动鼠标
{
  "action": "mouse_move",
  "to_coordinate": [float, float], # 移动到的坐标值。
}

2. 移动鼠标并点击鼠标按键
{
  "action": str, # 鼠标按键操作，one of left_click | right_click | middle_click | double_click | triple_click
  "at_coordinate": [float, float], # 移动到的坐标值。
  "with_key": str or None, # 点击时按住的键盘按键(比如"ctrl"、"shift")，如没有则填None。
}

3. 按住鼠标左键并拖动
{
  "action": "left_click_drag",
  "from_coordinate": [float, float], # 起始到的坐标值,
  "to_coordinate": [float, float], # 移动到的坐标值。
  "with_key": str or None, # 点击时按住的键盘按键(比如"ctrl"、"shift")，如没有则填None。
}

4. 输入文字
{
  "action": "type",
  "text": str, # 要输入的文字
  "submit": bool, # 输入后是否按 Enter 键提交
}

5. 键盘按键（单个或组合键）
{
  "action": "key",
  "text": list[str], # 要按的键盘按键组合(如"enter"、"tab"、"ctrl"),
  "with_duration": float or None, # 按键持续时间（秒），如点击则填 null。
}

6. 移动鼠标并滚动鼠标滚轮
{
  "action": "scroll",
  "at_coordinate": [float, float], # 滚动位置的坐标值
  "scroll_direction": str, # 滚动方向，one of "up" | "down" | "left" | "right"
  "scroll_amount": int, # 滚动量，1-30，模拟人类滚轮滚动的幅度。较大的值表示更大幅度的滚动。
}

7. 等待
{
  "action": "wait",
  "duration": float, # 等待秒数。根据操作后界面变化的复杂程度调整等待时间。
}


BATCH动作原则：
BATCH动作指一组连续且相对固定的电脑操作，主要用来减少不必要的对话过程。
- 例如：顺序输入（type→Tab→type）、键盘快捷键（Ctrl+C 然后 Ctrl+V）、输入一段字符后 Enter（在搜索输入框中常用）。
- DO NOT BATCH：涉及界面状态变化等待的操作（如打开菜单/对话框后等待动画）→ 依赖新坐标的操作。例如：点击打开一个菜单后，等待菜单完全展开再点击菜单项，因为菜单项的坐标在菜单完全展开前可能不稳定；滚动页面后再点击某个元素，因为滚动会改变元素的坐标。
**只在比较确定的操作中可以使用多个动作组合。当你不确定时，使用单个动作是更保险的做法**

## update_strategy_tree
维护策略树的相关工具

1. 创建新任务节点
{
  "action": "create",
  "parent_id": str or None, # 父任务ID，根任务则填None。此操作会在这个父节点下顺序创建子节点。
  "description": str, # 任务描述
}

2. 更改节点状态
{
  "action": "change_status",
  "id": str, # 任务ID，使用点号分隔的层次编号（如 1.2.1），程序会自动解析层级关系。
  "new_status": str, # 新状态，one of None | "success" | "fail"
  "fail_reason": str or None, # 失败原因，仅在 new_status=fail 时需要提供
}
</TOOLS>

<OUTPUT>
你需要调用工具来规划接下来需要执行的电脑操作，以及维护SITUATION（如果需要）。
另外你需要输出从最新的屏幕截图中观察到的重要信息、你对当前情况的分析、为什么这么做的思考过程（thoughts）。

```
#### 重要信息

...

#### 情况分析与思考过程

...
```
</OUTPUT>

<TIPS>
- 尽量以最少的操作数完成任务。每个动作都应该有明确的目的，并直接推动任务向前发展。
- 优先操作成功率，其次是操作的效率。
- 尽可能使用键盘快捷键（例如 ctrl+l 聚焦浏览器地址栏），以增加操作的成功率。
- 如果一段时间的多个动作后还未产生预期结果，参考策略树中其父节点的目标并尝试替代路径。
- 始终记得完成时保存文件（例如 ctrl+s），除非任务明确说不需要。
- 永远不要假设操作成功。寻找预期变化的具体视觉证据。
- 如果截图与上一张相同，说明上一次操作没有产生任何效果。不要假设它成功——诊断为什么失败并尝试不同的方法。
</TIPS>

<SITUATION>
SITUATION中有4个部分：策略树状态、上次返回的操作、屏幕截图（上次操作前 & 上次操作后）、历史操作简述

## 1. 策略树状态
1: Prepare Column B for Millions (M) representation
  1.1: Select Column B cells (B2:B8) corresponding to Parameter data
  1.2: Enter formula to convert Parameter values to millions (=A2/1000000)
  1.3: Apply custom number format with one decimal place and ' M' suffix
2: Prepare Column C for Billions (B) representation
  2.1: Select Column C cells (C2:C8) corresponding to Parameter data
  2.2: Enter formula to convert Parameter values to billions (=A2/1000000000)
  2.3: Apply custom number format with one decimal place and ' B' suffix
3: Verify formatting and rounding
  3.1: Confirm all values display with one decimal place and space before unit
  3.2: Save the file to preserve changes
4: [pending] Change Parameter column representation to Millions (M) in Column B and Billions (B) in Column C with one decimal place and space before unit

## 2. 任务失败条件检查
- LibreOffice Calc is not installed or cannot be opened
- The file Represent_in_millions_billions.xlsx is missing or corrupted
- Column A does not contain numeric values that can be converted
- User lacks write permissions to save the file
- Custom number formatting feature is unavailable in LibreOffice Calc

## 3. 关键视觉证据
- Cell B6 displays '0.2 M' with a visible white space between '0.2' and 'M'
- Cell B7 displays '1.5 M' with a visible white space between '1.5' and 'M'
- Cell B8 displays '15.0 M' with a visible white space between '15.0' and 'M'
- Cell C9 displays '1.5 B' with a visible white space between '1.5' and 'B'

## 4. 上一次返回的决策

### 4.1. 上一次的观察和思考
```
#### 重要信息

The Format Code: field now correctly shows `0.0" M"` and the preview displays "0.0 M" which is exactly what we need - one decimal place with a space before the M unit. The format code has been properly entered. Now I need to click the OK button to apply this formatting to the selected Column B cells (B2:B8).

#### 情况分析与思考过程

The formatting for Column B is ready to be applied. I can see:
1. Format Code: shows `0.0" M"` (correct)
2. Preview shows "0.0 M" (correct - one decimal place with space before M)
3. Now I need to click OK to apply this formatting

After clicking OK, I'll need to:
1. Select Column C cells (C2:C8)
2. Enter formula =A2/1000000000 for billions
3. Fill down the formula
4. Apply custom format 0.0" B" with one decimal place and space before B
5. Verify and save the file

Let me click the OK button to apply the formatting to Column B.
```



### 4.2. 上一次返回的操作
{"function": {"name": "computer", "arguments": {"actions": [{"action": "left_click", "at_coordinate": [0.659, 0.778]}]}}}

## 5. 屏幕截图

## 6. 上一次操作的前50步操作简述
### 步骤 1:
- 描述:
  ```
  #### 重要信息
  
  LibreOffice Calc is open with file "Represent_in_millions_billions.xlsx". Column A contains "Parameter" header in A1 and values in A2:A8 (1, 10, 150, 15000, 1500000, 150000000, 1500000000). Column B header shows "in millions (M)" and Column C header shows "in billions (B)". The data cells in columns B and C are currently empty. There are two notification banners at the top that should be closed for better visibility.
  
  #### 情况分析与思考过程
  
  I need to:
  1. First, close the notification banners to have a clearer view
  2. Click on cell B2 to start entering the formula for converting Parameter values to millions (=A2/1000000)
  3. Apply the formula to all relevant cells in Column B (B2:B8)
  4. Format Column B with custom number format showing one decimal place and " M" suffix
  5. Do the same for Column C with billions (=A2/1000000000) and " B" suffix
  
  Let me start by closing the notification banners and then clicking on cell B2. I'll create the strategy tree structure first, then execute the actions.
  ```
- 操作:
  1. 左键单击坐标 (0.961, 0.208)
  2. 左键单击坐标 (0.961, 0.208)
  3. 左键单击坐标 (0.127, 0.309)

### 步骤 2:
- 描述:
  ```
  #### 重要信息
  
  LibreOffice Calc is open with the file "Represent_in_millions_billions.xlsx". The notification banners have been closed. Currently, cell B6 is selected (as shown in the cell reference box). Column A contains values from rows 2-8: 1, 10, 150, 15000, 1500000, 150000000, 1500000000. Columns B and C are empty. I need to start by selecting cell B2 to begin entering the formula for converting values to millions.
  
  #### 情况分析与思考过程
  
  I need to:
  1. First, click on cell B2 to start entering the formula
  2. Enter the formula =A2/1000000 to convert the first Parameter value to millions
  3. Copy this formula down to B8
  4. Format Column B with custom number format showing one decimal place and " M" suffix
  5. Repeat the process for Column C with billions (=A2/1000000000) and " B" suffix
  
  Let me start by clicking on cell B2 to begin entering the formula.
  ```
- 操作:
  1. 左键单击坐标 (0.127, 0.236)

### 步骤 3:
- 描述:
  ```
  #### 重要信息
  
  Cell B2 is now selected (as shown in the cell reference box displaying "B2"). The cell is highlighted with a red border. Column A contains values: 1, 10, 150, 15000, 1500000, 150000000, 1500000000 in rows 2-8. The formula bar is empty and ready for input. I need to enter the formula to convert A2 to millions.
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Enter the formula =A2/1000000 in cell B2 to convert the first Parameter value to millions
  2. After entering, I'll copy this formula down to B8
  3. Then format Column B with custom number format (one decimal place + " M" suffix)
  4. Repeat the process for Column C with billions
  
  Let me enter the formula =A2/1000000 in the currently selected cell B2.
  ```
  
  
- 操作:
  1. 输入文本: =A2/1000000

### 步骤 4:
- 描述:
  ```
  #### 重要信息
  
  The formula "=A2/1000000" has been typed into cell B2 and is visible in the formula bar. The cell is currently in edit mode. I need to press Enter to execute the formula, then copy it down to the remaining cells in Column B (B3:B8).
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Press Enter to execute the formula in B2
  2. Then select the range B2:B8 and use Ctrl+D to fill down the formula
  3. After that, format Column B with custom number format (one decimal place + " M" suffix)
  4. Repeat similar steps for Column C with billions
  
  Let me press Enter to execute the formula first.
  ```
- 操作:
  1. 按下键盘按键: enter

### 步骤 5:
- 描述:
  ```
  #### 重要信息
  
  The formula in cell B2 has been executed successfully. Cell B2 now displays "0.000001" (which is 1/1000000). The cursor has moved to cell B3. I need to go back to cell B2, select the range B2:B8, and fill down the formula to all cells in Column B that correspond to the Parameter data.
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Click on cell B2 to select it
  2. Select the range B2:B8 (by holding Shift and clicking on B8, or by dragging)
  3. Use Ctrl+D to fill down the formula
  4. Then format Column B with custom number format showing one decimal place and " M" suffix
  5. Repeat similar steps for Column C
  
  Let me click on cell B2 first to start the selection process.
  ```
  
  
- 操作:
  1. 左键单击坐标 (0.127, 0.236)

### 步骤 6:
- 描述:
  ```
  #### 重要信息
  
  Cell B2 is selected and contains the formula "=A2/1000000" showing "0.000001". The formula bar confirms this. I need to select the range B2:B8 to fill down the formula to all corresponding Parameter data rows. Column A has data in rows 2-8 (1, 10, 150, 15000, 1500000, 150000000, 1500000000).
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Select range B2:B8 by holding Shift and clicking on B8 (since B2 is already selected)
  2. Use Ctrl+D to fill down the formula
  3. Format Column B with custom number format (one decimal place + " M" suffix)
  4. Repeat similar steps for Column C with billions
  
  Let me select the range B2:B8 by holding Shift and clicking on cell B8.
  ```
  
  
- 操作:
  1. 左键单击坐标 (0.127, 0.351)，同时按住键 shift

### 步骤 7:
- 描述:
  ```
  #### 重要信息
  
  The range B2:B8 is now selected (as shown in the cell reference box displaying "B2:B8" and the status bar showing "Selected: 7 rows, 1 column"). The cells in column B are highlighted in orange/red. The formula bar still shows "=A2/1000000" which is the formula in the first cell of the selection. Now I need to fill down this formula to all selected cells using Ctrl+D.
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Use Ctrl+D to fill down the formula from B2 to B3:B8
  2. After filling down, format Column B with custom number format (one decimal place + " M" suffix)
  3. Then repeat similar steps for Column C with billions (=A2/1000000000) and " B" suffix
  
  Let me use Ctrl+D to fill down the formula to all selected cells.
  ```
- 操作:
  1. 按下键盘按键: ctrl, d

### 步骤 8:
- 描述:
  ```
  #### 重要信息
  
  The formula has been successfully filled down to all cells in Column B (B2:B8). The values are now calculated:
  - B2: 0.000001 (1/1000000)
  - B3: 0.00001 (10/1000000)
  - B4: 0.00015 (150/1000000)
  - B5: 0.015 (15000/1000000)
  - B6: 1.5 (1500000/1000000)
  - B7: 150 (150000000/1000000)
  - B8: 1500 (1500000000/1000000)
  
  The range B2:B8 is still selected. Now I need to format these cells to display with one decimal place and " M" suffix.
  
  #### 情况分析与思考过程
  
  Now I need to format Column B with custom number format:
  1. Right-click on the selected range B2:B8 to open the context menu
  2. Select "Format Cells"
  3. Choose Category "Number" 
  4. Set decimal places to 1
  5. Add format code with " M" suffix (like 0.0" M")
  6. Then repeat similar steps for Column C with billions
  
  Let me right-click on the selected range to open the context menu.
  ```
  
  
- 操作:
  1. 右键单击坐标 (0.127, 0.309)

### 步骤 9:
- 描述:
  ```
  #### 重要信息
  
  The right-click context menu has appeared over the selected range B2:B8. I can see various options including "Format Cells..." at the bottom of the menu. This is exactly what I need to access the cell formatting dialog to apply the custom number format with one decimal place and " M" suffix.
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Click on "Format Cells..." in the context menu
  2. In the Format Cells dialog, select the Numbers tab
  3. Choose Category "Number"
  4. Set decimal places to 1
  5. Add the format code: 0.0" M"
  6. Click OK to apply
  7. Then repeat similar steps for Column C with " B" suffix
  
  Let me click on "Format Cells..." to open the formatting dialog.
  ```
- 操作:
  1. 左键单击坐标 (0.165, 0.604)

### 步骤 10:
- 描述:
  ```
  #### 重要信息
  
  The Format Cells dialog has opened. The Numbers tab is already selected and "Number" category is highlighted. I can see:
  - Category: Number is selected (highlighted in orange)
  - Decimal places field shows "1" 
  - Format Code: field at the bottom currently shows "General"
  - I need to change the Format Code: to 0.0" M" to display values with one decimal place and " M" suffix
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Click in the Format Code: field and clear it
  2. Type the format code: 0.0" M" (with quotes around the space and M)
  3. Click OK to apply the formatting
  4. Then repeat similar steps for Column C with " B" suffix
  
  Let me click on the Format Code: field to select it and enter the custom format.
  ```
- 操作:
  1. 左键单击坐标 (0.488, 0.708)

### 步骤 11:
- 描述:
  ```
  #### 重要信息
  
  The Format Code: field is now selected with "General" highlighted in orange. The cursor is positioned in the Format Code: field. I need to type the custom format code to display values with one decimal place and " M" suffix.
  
  #### 情况分析与思考过程
  
  Now I need to:
  1. Type the format code: 0.0" M" (this will format numbers with one decimal place and add " M" suffix with a space)
  2. Click OK to apply the formatting
  3. Then repeat similar steps for Column C with billions (=A2/1000000000) and " B" suffix
  
  Let me type the format code 0.0" M" in the Format Code: field.
  ```
- 操作:
  1. 输入文本: 0.0" M"

### 步骤 12:
- 描述:
  ```
  #### 重要信息
  
  The Format Code: field currently shows "General0.0" M"" which is incorrect - the format code was appended to "General" instead of replacing it. I need to clear this field completely and enter just "0.0" M"". The field needs to be selected and cleared before entering the correct format code.
  
  #### 情况分析与思考过程
  
  I need to:
  1. Select all text in the Format Code: field (using Ctrl+A)
  2. Type the correct format code: 0.0" M" (to replace the selected text)
  3. Click OK to apply the formatting
  4. Then proceed to Column C for billions formatting
  
  Let me select all text in the Format Code: field and replace it with the correct format code.
  ```
- 操作:
  1. 按下键盘按键: ctrl, a
  2. 输入文本: 0.0" M"


</SITUATION>