Many data processing workflows require grouping, transforming, and aggregating items from a sequence based…

Many data processing workflows require grouping, transforming, and aggregating items from a sequence based…: a task in repo2rlenv-swe-flow (Harbor dataset). Example Behavior: - Input iterable: ('0', '1', '2', '3', '4') , keyfunc = lambda x: int(x) // 2 - Expected output: {0: '0', '1' , 1: '2', '3'…

The task

**Example Behavior:** - Input iterable: `('0', '1', '2', '3', '4')`, `keyfunc = lambda x: int(x) // 2` - Expected output: `{0: ['0', '1'], 1: ['2', '3'], 2: ['4']}`

Part of FineEnvs/repo2rlenv-swe-flow.