Passage: A speedcubing championship organized by the Guinness Book of World Records was held in Munich on 13 March 1981. The contest used standardized scrambling and fixed inspection times, and the winners were Ronald Brinkmann and Jury Fröschl with times of 38.0 seconds. The first world championship was the 1982 World Rubik's Cube Championship held in Budapest on 5 June 1982, which was won by Minh Thai, a Vietnamese student from Los Angeles with a time of 22.95 seconds. Kubva muna 2003, anokunda mumakwikwi anozivikanwa nekutora nguva yepakati yevatatu vevashanu vanoedza. Zvisinei, nguva yakanakisa yeimwe yega miedzo yakanyorwawo. Mubvunzo: Mumwedzi upi mutambo wekumhanyisa wakaitika muna 1981?
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