Editorial - AtCoder Weekday Contest 0127 Beta

Contest Duration: 2026-08-04 20:00:00+0900 - 2026-08-04 21:00:00+0900 (local time) (60 minutes) Back to Home

Editorial

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A - Fruit Sorting

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official GPT 5.2 High by admin
Official gemini-3-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 GPT 5.2 High by admin
Official gemini-3-flash-thinking by admin
Official Qwen3-Coder-480B by admin
Official DeepSeek V3 by admin
Official 解説 by MMNMM

B - Updating the Electronic Message Board

Official GPT 5.4 High by admin
Official gpt-5.3-codex by admin
Official gemini-3-flash-thinking by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.4 High by admin
Official gpt-5.3-codex by admin
Official gemini-3-flash-thinking by admin
Official Claude 4.6 Opus (Thinking) by admin
Official 解説 by MMNMM

C - Cargo Delivery Truck

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official gemini-3.1-pro-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-3.1-pro-thinking by admin
Official Qwen3-Coder-480B by admin
Official DeepSeek V3 by admin
Official 解説 by MMNMM

D - Construction of a Communication Network

Official gemini-3.5-flash-high by admin
Official gpt-5.5-high by admin
Official gpt-5.5-high by admin
Official gemini-3.5-flash-high by admin
Official claude4.8opus-high by admin
Official claude4.8opus-high by admin
Official or-glm5.2-high by admin
Official gemini-3.5-flash-high by admin
Official gpt-5.5-high by admin
Official gpt-5.5-high by admin
Official gemini-3.5-flash-high by admin
Official claude4.8opus-high by admin
Official claude4.8opus-high by admin
Official or-glm5.2-high by admin
Official 解説 by MMNMM

E - Joining of DNA Sequences

Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official gemini-3.5-flash-thinking by admin
Official gemini-3.5-flash-thinking by admin
Official Claude 4.6 Opus (Thinking) by admin
Official GPT 5.2 High by admin
Official gemini-3.5-flash-thinking by admin
Official gemini-3.5-flash-thinking by admin
Official 解説 by MMNMM