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#52131: 題目說明


jeromy0921133604@gmail.com (おやすみ)

a259. 10917 - A Walk Through the Forest -- UVa 10917 | From: [36.227.21.161] | Post Date: 2025-08-29 17:01

"前進"的定義：只要 (A點到終點最短距離) 比 (B點到終點最短距離) 要短，就能走向B點 (tips: 遞減)

#52132: Re: 題目說明


jeromy0921133604@gmail.com (おやすみ)

a259. 10917 - A Walk Through the Forest -- UVa 10917 | From: [36.227.21.161] | Post Date: 2025-08-29 17:02

"前進"的定義：只要 (A點到終點最短距離) 比 (B點到終點最短距離) 要短，就能走向B點 (tips: 遞減)

更正： (A點到終點最短距離) > (B點到終點最短距離) 

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