I wrote a tool 'Datagen' using C++. It's a command-line tool, targeted at CPers.↵
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Using a single-line command, you can generate testcase in batches.↵
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For example, if you want to generate #11-#20 testcases for your problem, with a time limit of 1.5s, and compare the running time with brute force solution as well:↵
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`datagen <yourproblem> 11..20 -h -t 1500`↵
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You can find more [here](https://gitee.com/mikcf/datagen/tree/master/).
↵
Using a single-line command, you can generate testcase in batches.↵
↵
For example, if you want to generate #11-#20 testcases for your problem, with a time limit of 1.5s, and compare the running time with brute force solution as well:↵
↵
`datagen <yourproblem> 11..20 -h -t 1500`↵
↵
You can find more [here](https://gitee.com/mikcf/datagen/tree/master/).
