四舍五入的精度问题
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Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 1.7k
- Forks
- 182
- PR merge metrics
- No merged PRs in 30d
Description
C++的浮点数精度是四舍五入的，python中round是银行家舍入，对于5时的处理策略是不一样的，能否处理一下呢
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating where CYaRon performs rounding or converts floating-point values, then inspect any related tests. Compare Python's round behavior with the intended C++-style handling of values ending in 5; done means the project consistently applies the agreed behavior and the difference is covered by a test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100