Nadia Comaneci was the first gymnast to score a perfect 10 in Olympic competition.
Nadia Comaneci, A Romanian Gymnast, winner of 3 olympic gold medals was the first ever to achieve a perfect 10 in Gymnastics.
The first AMERICAN gymnast to score a perfect '10' was Mitch Gaylord in 1984
what are the advantages of perfect competition
The first olympic gymnast to get a perfect 10 was Albert Sequin. He got it on the sidehorse and his score was 10000.
IBM is a company, so it can't be a perfect competition. Only industries can be a perfect competition, or not.
Perfection competition does not actually happen. It is a model. Within this model, all competitors are equal. This is very difficult to achieve in reality.
You're thinking of Nadia Comaneci I bet, but she's Romanian...not Russian. Soviet Nelli Kim scored the second perfect ten in Olympic competition seconds after Comaneci did, if that helps. But probably not what you were looking for.
Perfect competition to what. Please be specific.