Editorial - AtCoder Weekday Contest 0047 Beta

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Contest Duration: 2026-04-14 20:00:00+0900 - 2026-04-14 21:00:00+0900 (local time) (60 minutes) Back to Home

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A - Temperature Changes on a Mountain Trail

Official GPT 5.4 High by admin
Official gpt-5.3-codex by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official (非推奨) Claude 4.6 Opus (Thinking) by admin
Official GPT 5.4 High by admin
Official gpt-5.3-codex by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official 解説 by physics0523

B - Road Closure on a One-Way Street

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official 解説 by physics0523

C - Piggy Bank Management

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official Qwen3-Coder-480B by admin
Official DeepSeek V3 by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official Qwen3-Coder-480B by admin
Official DeepSeek V3 by admin
Official 解説 by physics0523

D - Equal Distribution of Cake

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official Qwen3-Coder-480B by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.0 Flash (Thinking) by admin
Official Qwen3-Coder-480B by admin
Official 解説 by physics0523

E - Repeat Playback and Partial Matching

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.1 Pro (Thinking) by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official Gemini 3.1 Pro (Thinking) by admin
Official 解説 by physics0523