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在上期我刊已发表了郑兆龙同志编译的《1983年第九届全俄数学竞赛试题》,这一期刊出第三轮试题的解答供参考。第四轮的解答将在下期刊出。
In the last issue of the Journal, the “Ninth All-Russian Mathematical Contests Test Questions in 1983” compiled by Comrade Zheng Zhaolong has been published. This periodical provides answers to third-round questions for reference. The fourth round of answers will be published in the next issue.