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ARC-AGI-2 / a47bf94d / ARC-AGI-2 evaluation a47bf94d

Problem

Answer published by the source. Consult the official source to check your work against its answer.

Infer the transformation from the training pairs, then describe the output for each test input. Expand any numeric array to read every cell without color.

Training pair 1

Input · 22 × 22

Input — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,3,3,3,8,8,8,8,8,8,0,0,8,8,0,0,0,0,0,0,0],[0,0,3,3,3,0,0,0,0,0,8,0,0,8,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,8,8,9,9,9,9,8,0,0,0,0,0,0,0,0],[0,0,0,4,0,0,0,8,0,9,9,9,9,0,0,4,0,4,0,0,0,0],[0,0,4,0,4,8,5,8,5,9,9,9,9,8,8,0,4,0,0,0,0,0],[0,0,0,4,0,0,0,8,0,9,9,9,9,0,0,4,0,4,0,0,0,0],[0,0,0,0,0,0,0,8,0,9,9,9,9,0,0,0,0,0,0,0,0,0],[0,0,2,2,2,0,0,8,0,0,8,0,0,0,0,0,0,0,0,0,0,0],[0,0,2,2,2,8,8,8,0,0,8,8,8,8,8,0,0,0,0,0,0,0],[0,0,2,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,6,0,0,0,0],[0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,0,6,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,6,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Output · 22 × 22

Output — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0],[0,0,3,0,3,8,8,8,8,8,8,0,0,8,8,0,2,0,0,0,0,0],[0,0,0,3,0,0,0,0,0,0,8,0,0,8,0,2,0,2,0,0,0,0],[0,0,0,0,0,0,0,8,8,9,9,9,9,8,0,0,0,0,0,0,0,0],[0,0,0,4,0,0,0,8,0,9,9,9,9,0,0,4,0,4,0,0,0,0],[0,0,4,0,4,8,5,8,5,9,9,9,9,8,8,0,4,0,0,0,0,0],[0,0,0,4,0,0,0,8,0,9,9,9,9,0,0,4,0,4,0,0,0,0],[0,0,0,0,0,0,0,8,0,9,9,9,9,0,0,0,0,0,0,0,0,0],[0,0,0,2,0,0,0,8,0,0,8,0,0,0,0,3,0,3,0,0,0,0],[0,0,2,0,2,8,8,8,0,0,8,8,8,8,8,0,3,0,0,0,0,0],[0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,3,0,3,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,6,0,6,0,0,0,0],[0,0,6,0,6,8,8,8,8,8,8,8,8,8,8,0,6,0,0,0,0,0],[0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,6,0,6,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Training pair 2

Input · 19 × 22

Input — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,1,1,1,0,2,2,2,0,3,3,3,0,4,4,4,0,0,0,0],[0,0,0,1,1,1,0,2,2,2,0,3,3,3,0,4,4,4,0,0,0,0],[0,0,0,1,1,1,0,2,2,2,0,3,3,3,0,4,4,4,0,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,8,8,5,8,5,8,0,0,0],[0,0,0,0,8,0,0,0,5,0,0,0,0,0,0,0,8,0,8,0,0,0],[0,0,0,0,8,8,8,8,8,8,8,8,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,5,0,0,0,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,8,8,8,5,8,5,8,5,8,5,8,8,8,0,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,8,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Output · 19 × 22

Output — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,1,0,0,0,2,0,0,0,3,0,0,0,4,0,0,0,0,0],[0,0,0,1,0,1,0,2,0,2,0,3,0,3,0,4,0,4,0,0,0,0],[0,0,0,0,1,0,0,0,2,0,0,0,3,0,0,0,4,0,0,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,8,8,5,8,5,8,0,0,0],[0,0,0,0,8,0,0,0,5,0,0,0,0,0,0,0,8,0,8,0,0,0],[0,0,0,0,8,8,8,8,8,8,8,8,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,5,0,0,0,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,8,0,8,0,0,0],[0,0,0,0,8,8,8,5,8,5,8,5,8,5,8,8,8,0,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,8,8,0,0,0],[0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0],[0,0,0,4,0,4,0,2,0,2,0,1,0,1,0,3,0,3,0,0,0,0],[0,0,0,0,4,0,0,0,2,0,0,0,1,0,0,0,3,0,0,0,0,0],[0,0,0,4,0,4,0,2,0,2,0,1,0,1,0,3,0,3,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Training pair 3

Input · 22 × 22

Input — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,2,2,2,0,0,0,0,0,4,4,4,0,6,6,6,0,0,0,0,0],[0,0,2,2,2,0,0,0,0,0,4,4,4,0,6,6,6,0,0,0,0,0],[0,0,2,2,2,0,0,0,0,0,4,4,4,0,6,6,6,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,9,9,9,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,9,9,9,0,0,8,8,8,5,8,5,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,0,0,0,0,8,0,8,9,9,9,9,0,0,0,0],[0,0,0,8,8,8,8,8,0,0,9,9,0,8,9,9,9,9,0,0,0,0],[0,0,0,0,0,0,0,8,0,0,9,9,0,8,9,9,9,9,0,0,0,0],[0,0,0,8,8,8,5,8,5,8,8,8,0,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,0,0,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,8,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Output · 22 × 22

Output — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,2,0,0,0,1,0,0,0,4,0,0,0,6,0,0,0,0,0,0],[0,0,2,0,2,0,1,0,1,0,4,0,4,0,6,0,6,0,0,0,0,0],[0,0,0,2,0,0,0,1,0,0,0,4,0,0,0,6,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,9,9,9,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,9,9,9,0,0,8,8,8,5,8,5,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,0,0,0,0,8,0,8,9,9,9,9,0,0,0,0],[0,0,0,8,8,8,8,8,0,0,9,9,0,8,9,9,9,9,0,0,0,0],[0,0,0,0,0,0,0,8,0,0,9,9,0,8,9,9,9,9,0,0,0,0],[0,0,0,8,8,8,5,8,5,8,8,8,0,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,0,0,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,8,8,0,8,0,0,0,0,0,0],[0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,0,0,0],[0,0,4,0,4,0,2,0,2,0,1,0,1,0,6,0,6,0,0,0,0,0],[0,0,0,4,0,0,0,2,0,0,0,1,0,0,0,6,0,0,0,0,0,0],[0,0,4,0,4,0,2,0,2,0,1,0,1,0,6,0,6,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Test 1

Input · 26 × 26

Input — numeric array

[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,1,1,1,0,0,0,0,0,0,0,2,2,2,0,0,3,3,3,0,0,6,6,6,0,0],[0,1,1,1,0,0,0,0,0,0,0,2,2,2,0,0,3,3,3,0,0,6,6,6,0,0],[0,1,1,1,0,0,0,0,0,0,0,2,2,2,0,0,3,3,3,0,0,6,6,6,0,0],[0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0],[0,0,8,0,0,0,0,8,0,0,0,0,8,8,8,8,0,8,0,0,8,8,8,0,0,0],[0,0,8,0,0,0,0,8,0,9,9,0,0,0,0,5,0,5,0,0,5,0,0,0,0,0],[0,0,8,0,0,0,0,8,8,9,9,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0],[0,0,8,0,0,0,0,0,0,9,9,0,0,0,0,5,0,5,0,0,5,0,8,0,0,0],[0,0,8,8,8,8,8,8,8,9,9,8,8,0,0,8,0,8,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,0,9,9,0,8,0,0,8,0,8,0,0,8,0,8,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,5,0,8,0,9,9,9,9,9,0,0],[0,0,0,0,0,0,0,8,8,8,8,5,8,5,8,8,8,8,0,9,9,9,9,9,0,0],[0,0,0,0,0,0,0,8,0,0,0,0,8,0,0,5,0,0,0,9,9,9,9,9,0,0],[0,0,0,0,0,0,0,8,0,0,0,0,8,0,0,8,8,8,0,0,8,0,8,0,0,0],[0,9,9,9,9,0,0,8,0,0,0,0,9,9,0,0,0,5,0,0,8,0,8,0,0,0],[0,9,9,9,9,8,5,8,5,8,8,5,9,9,8,8,8,8,8,8,8,0,8,0,0,0],[0,9,9,9,9,0,0,8,0,0,0,0,8,0,0,0,0,5,0,0,0,0,8,0,0,0],[0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0],[0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0,0,8,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,4,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,4,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]

Output to infer — share your reasoning in the discussion.

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2026-09-09 09:35:16 UTC · Permalink

task_revision_id: 1

本番の書き込み経路の疎通確認です。ARC-AGI-2 の格子表示と議論スレッドが機能するかを確かめています。

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Source and history

upstream_id / Original problem ID: a47bf94d
task_id: 016415d3-a4b0-5328-ad2e-8d8bae499b40
task_key: evaluation--a47bf94d
task_revision_id: 2
config / split: / evaluation

Official source

initial import