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WikiCards · Card list · History cards · Leonid Levin
Common card · History
Leonid Levin, a Common card
Leonid Anatolievich Levin is a Soviet-American mathematician and computer scientist.
- Rarity
- Common
- Domain
- History
- ATK
- 53
- DEF
- 25
- Power
- 78
- Wikipedia reads a year
- 9,600
Power 78 (ATK + DEF): stronger than 20 % of WikiCards cards.
Leonid Levin quiz: 3 questions
Three questions on the Leonid Levin card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
He and Stephen Cook independently discovered the ______ of NP-complete problems.
Answer
existence. He and Stephen Cook independently discovered the existence of NP-complete problems. From the Leonid Levin article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Mikhail Galustyan. Mikhail Galustyan 56 · Leonid Levin 53 · Pierre Alechinsky 50 · Craig Wrolstad 47 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- He is known for his work in randomness in computing, algorithmic complexity and intractability, average-case complexity, foundations of mathematics and computer science, algorithmic probability, theory of computation, and information theory.
- He obtained his master's degree at Moscow University in 1970 where he studied under Andrey Kolmogorov and completed the Candidate Degree academic requirements in 1972.
- He and Stephen Cook independently discovered the existence of NP-complete problems.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Leonid Levin article was read about 9,600 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 53 and blocks with 25: each hit it takes is cut by 10 %.
How to get Leonid Levin
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More History cards
Cards close in power
The cards just above and just below Leonid Levin in the power ranking, all domains together.
- Cam F. AwesomeCommon · Society · ATK 51 DEF 27
- Mikhail GalustyanCommon · Arts · ATK 56 DEF 22
- Craig WrolstadCommon · Society · ATK 47 DEF 31
- NizatidineCommon · Science · ATK 51 DEF 27
- The KnittersCommon · Arts · ATK 51 DEF 27
- Loos-en-GohelleCommon · Society · ATK 43 DEF 35
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- History cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Leonid Levin (revision), CC BY-SA 4.0. Photo : Sergio01, CC BY-SA 3.0, Wikimedia Commons.
