How can ten mathematicians fit into a bus with only nine seats?
They carry the one.
ns3.137.161.247da2How can ten mathematicians fit into a bus with only nine seats?8964 copyright protection422PENANA72f4a8heuV 維尼
They carry the one.8964 copyright protection422PENANAX70sTGHRTh 維尼
3.137.161.247
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