"Daniel Liang teaches concepts of problem-solving and object-oriented programming using a fundamentals-first approach . Beginning programmers learn critical problem-solving techniques then move on to ...
Problem 792 A. New Bus Route: https://codeforces.com/problemset/problem/792/A Problem 801 A. Vicious Keyboard: https://codeforces.com/problemset/problem/801/A Problem ...
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