ShelviaBrain Teaser 23: Glass BallsCan you solve this interesting puzzle? You are holding two glass balls in a 100-story building. If a ball is thrown out of the window, it…Apr 4
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ShelviaBrain Teaser 21: Missing IntegersSuppose we have 98 distinct integers from 1 to 100. What is a good way to find out the two missing integers (within [1, 100])?Mar 25Mar 25
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ShelviaBrain Teaser 23: Glass BallsCan you solve this interesting puzzle? You are holding two glass balls in a 100-story building. If a ball is thrown out of the window, it…Apr 4
ShelviaBrain Teaser 22: Counterfeit Coins ICan you solve this interesting puzzle? There are 10 bags with 100 identical coins in each bag. In all bags but one, each coin weighs 10…Mar 272
ShelviaBrain Teaser 21: Missing IntegersSuppose we have 98 distinct integers from 1 to 100. What is a good way to find out the two missing integers (within [1, 100])?Mar 25
Shobhiku VazhiWhat can Marxist-Leninist-Maoists learn from the Anti-Revisionist “New Communist Movement” in…See Part 1Mar 7
Shobhiku VazhiWhat can Marxist-Leninist-Maoists learn from the Communist movement of the 1960s-80s in Britain?The Third and Final Part.Mar 11
InStraight Bias DevsbyLaxfed PaulacyPYTHON — Python SummationThe function of good software is to make the complex appear to be simple. — Grady BoochMar 5
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InWojciech’s maths problemsbyWojciech kowalczykEvaluating the sum of binomial coefficients squaredBefore looking at the solution, give the problem a good attempt!Dec 19, 2023
