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No Plagiarism!F6BwREzMh5JZCWrHoNd0posted on PENANA 作品:速算8964 copyright protection191PENANAwMO6c6Q0lZ 維尼
作者:MR.writer8964 copyright protection191PENANA1I02Dm6oz1 維尼
連結:https://www.penana.com/story/152194/%E9%80%9F%E7%AE%978964 copyright protection191PENANAaWewLhCuWb 維尼
這不是數學,只是單純的速算,本人會盡量用最簡單易懂的方式讓你了解。8964 copyright protection191PENANA0qip6K1nhX 維尼
封面那隻吉祥物其實是由math組成的!你發現了嗎?8964 copyright protection191PENANANnhUbRPXU9 維尼
195Please respect copyright.PENANAU5biHFJxKi
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目前章節:8964 copyright protection191PENANAdAz8XHHMxJ 維尼
兩位數X118964 copyright protection191PENANAg4u0UX6US6 維尼
多位數X118964 copyright protection191PENANAIYbpAuny3q 維尼
多位數X一位數195Please respect copyright.PENANAQS8KXmhMPn
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抽籤的公平性問題8964 copyright protection191PENANAHHna8sORXy 維尼
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