I tried to edit the Scheme source but it seems to have a bug where every editing action seems to happen a row above of where the cursor is.

golem14 3 hours ago | parent | next [-]

same. Chrome on MacOs. But the code can actually compile and run, once you adjust for the cursor positions.

	▲	guenchi 3 hours ago \| parent [-]
		please retry :)

3 hours ago | parent | prev | next [-]

[deleted]

guenchi 3 hours ago | parent | prev [-]

please retry :)