Algorithm 编写基本伪代码时出现问题

我需要帮助写一些基本的伪代码

我有一个数据集，包含出租车出行的开始和结束时间（分钟）（

end\u time

，

start\u time

）。我需要帮助编写一些伪代码来计算这些行程中有多少超过1小时

---

持续时间

一次读取一个，并且只应在到达文件末尾之前读取。

让我们通过一个示例尝试为上述问题编写一个算法

假设有一个文件包含

5

条目

end\u time

和

start\u time

，如下所示：-

1. 09:00 am - 10:05 am
2. 11:00 am - 11:15 am  
3. 12:00 pm - 12:30 pm
4. 15:00 pm - 18:00 pm
5. 07:00 am - 07:10 am

Step 1. Load the file which has data. Also create a global variable to store count and initialize it to zero.
Step 2. Start Reading the file line by line and store each line in a temporary variable.
Step 3. Parse the line i.e split the line in the above example based on ' ' (space).
Step 4. Once we get the start and end time while parsing the line, calculate the time difference and store this difference in a variable called diff_time.
Step 5. if (diff_time > 1 hour) { count++; }
Step 6. Print the count.

由于这篇文章没有提供样本数据，我假设数据看起来与我上面写的类似，

第一次

是我们的

开始时间

，

第二次

是我们的

结束时间

现在我们的算法看起来像这样：-

1. 09:00 am - 10:05 am
2. 11:00 am - 11:15 am  
3. 12:00 pm - 12:30 pm
4. 15:00 pm - 18:00 pm
5. 07:00 am - 07:10 am

Step 1. Load the file which has data. Also create a global variable to store count and initialize it to zero.
Step 2. Start Reading the file line by line and store each line in a temporary variable.
Step 3. Parse the line i.e split the line in the above example based on ' ' (space).
Step 4. Once we get the start and end time while parsing the line, calculate the time difference and store this difference in a variable called diff_time.
Step 5. if (diff_time > 1 hour) { count++; }
Step 6. Print the count.

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希望这有帮助

您能否在文件中提供示例数据？