user_15162879
user_15162879
@user_15162879
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2 questions
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// Hello, World !
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Top Questions
  1. Why does long long n = 2000*2000*2000*2000; overflow?
    151 votes
    6 answers
  2. How does cout << " \n"[i == n - 1]; work?
    2 votes
    2 answers