Workspace of dev-student-grouping on Built-In Node

	output.bin	May 21, 2026, 7:45:04 AM	278.91 MiB
	output.bin.idx	May 21, 2026, 7:45:04 AM	1.34 KiB
	results.bin	May 21, 2026, 7:45:04 AM	7.82 KiB
(all files in zip)