陳暐茗 (@chenweimingminglishi) on Threads

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2026-07-13 07:29:21 · Translate ·

大家試試夾擠！ https://www.threads.com/@chenweimingminglishi/post/DasSRNpj22H?xmt=AQG0O1z5WndCu89dWtVjV2SF1m8ZIyK3i1N_6dve46UviQ

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打發時間的挑戰37 已知a,b,c均為正整數，且41a+42b+43c=380,求a+b+c=?

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