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fire5386 (becaidorz)

School : 國立清華大學
ID : 115822
IP address : [140.114.252.214]
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2025-02-21 21:23:41
e604. Sierpinski's Triangle's secret (I) -- π | From: [61.230.2.20] | Post Date : 2021-03-07 15:57

dp[0] = 1, dp[i] = dp[i - 1] * 3 + 2

另外要用大數運算，dp[10000]的值會遠超過2^64-1

 
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