OS std 测试集结果

[xqun3]

测试的os 结果文件中，几乎都没有“commit” 类别的结果，如果使用bash的能够正常执行结束作为回答正确的标准，很难保证能够是正确回答了原始的问题比如下面的情况

原始问题

As a student, you are given a directory named log_files containing log files from multiple servers. The log files are named as "server1.log", "server2.log", etc. Each log file contains a list of errors observed on that server.

The error messages have a specific format: a timestamp followed by an error code and error message, separated by colons. For example:

2022-02-28T10:30:23Z:ERR0001:Permission denied.
2022-02-28T10:31:42Z:ERR0003:Failed to connect to the database.

Your task is to calculate the total number of errors with the error code 'ERR0003' found in all log files present in the log_files directory.

The answer must be an integer representing the total count of the 'ERR0003' error code in all log files.

init bash

echo "2022-02-28T10:30:23Z:ERR0001:Permission denied." > log_files/server1.log
echo "2022-02-28T10:31:42Z:ERR0003:Failed to connect to the database." >> log_files/server1.log

echo "2022-02-28T10:40:12Z:ERR0002:Invalid input." > log_files/server2.log
echo "2022-02-28T10:45:19Z:ERR0003:Failed to connect to the database." >> log_files/server2.log
echo "2022-02-28T10:50:28Z:ERR0003:Failed to connect to the database." >> log_files/server2.log"