Revision history of "XIX Open Cup named after E.V. Pankratiev. Grand Prix of Siberia, Division 1."

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  • curprev 01:36, 27 February 2020Xiejiadong talk contribs 3,108 bytes +3,108 Created page with "== Problem A == Solved by Xiejiadong. 0:14 (+1) 题意:判断一个数是否是其他数的乘积。 题解:判断一个数是否是其他数的乘积可以通过一个..."