phase 5 · 5.1-echo

Challenge 1 — Echo

prereqs 4.5-maelstrom-setup 1.2-types-structs

review intervals 21d 60d drills maelstrom-init

The lesson for this task hasn't been written yet. The mastery criteria below is the shortest description of what you'll own when this task is green.

Mastery criteria

- Maelstrom echo workload passes at n=1 and n=3
- init, echo messages handled; msg_id + in_reply_to set correctly

Verify

Run from your go-dojo repo root:

go-dojo verify 5.1-echo

This runs the task's go test suite in exercises/phase-5/5.1-echo/, commits the attempt to .go-dojo/attempts/, and updates your mastery.