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beginner Time limit: 0:30

Undo Chain

Delete two lines, then undo both deletions to restore the original buffer.

Commands
ddu

Undo Chain

Delete two lines, then undo both deletions to restore the original buffer.

Time
0:00
/ 0:30
Editor0 keys
1line one
2line two
3line three
-- NORMAL --undo-chain
Target
1line one
2line two
3line three
-- NORMAL --undo-chain
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