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Dynamic programming (DP)
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做題的關鍵點
找到子問題,最優子結構
狀態數組,存儲中間狀態(狀態表,可以是一維,或者是多維)
遞推公式(狀態轉移方程或 DP 方程)
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509. Fibonacci Number
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Last updated
4 years ago