Random commentary about C++, STL, Boost, Perl, Python, Algorithms, Problem Solving and Web Search
Tuesday, October 20, 2009
Little game to make your friends wonder you are a wizard
Ask your math pal to think a math formula, or better a polynomy of quadratic order p(x). Ask her not to disclose it, but to compute p(0), p(1), p(2) ang give to you the results. How can you surprise your pal by guessing the correct p(x)?