遁甲天书 发表于 2025-3-7 22:01

奥数没白上

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五分真情 发表于 2025-3-7 22:38

我计算器算的更快。这题应当算不上奥数。

好吃的不是拉面 发表于 2025-3-7 22:46

这都是啥文字完全不懂数学。

极速评 发表于 2025-3-8 15:01

行云何处去 发表于 2025-3-8 15:42

过去式了

明月2009 发表于 2025-3-9 10:10

这种题没什么意思，因为有套路可言，现在要创新教育了
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