# swegym / project-monai__monai-3038

- taskset: [swegym](https://harnessreport.com/tasks/swegym.md)
- difficulty: hard
- category: debugging
- language: 
- runnable from the site: no
- agent timeout: 3000s

## Results by harness

_none yet_

## Instruction

```
Torch `FgBgToIndices`
BTW, to cache the foreground & background indices for pos / neg crop, could you please help also add Tensor backend for `FgBgToIndices` transform?

Thanks in advance.

_Originally posted by @Nic-Ma in https://github.com/Project-MONAI/MONAI/pull/2967#pullrequestreview-757677818_
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp