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Calcrostic© of the Day
昨天的解法
14 + 28 = 42 × × × × × 27 / 9 = 3 = = = = = 378 - 252 = 126
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14 + 28 = 42 × × × × × 27 / 9 = 3 = = = = = 378 - 252 = 126
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