That series has such a confusing naming scheme. Installments are named after the system they’re on, except when they aren’t.
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BRPXQZME, I'm not having a very hard time understanding what he means here. Why are you?I understand perfectly well. I also have seen plenty of classmates—most of them 16–19 years old at the time—get cut down due to bad assumptions in all too many years of math classes.
Cool video!Goodness yes.
That's not what I meant. I mean the ordered pairs. Like xy in the algebra system. I didn't mean that arrays and algebra coordinates were the same. I meant the ordered pairs are the same.That’s wrong, too. Algebraic coordinates are continuous.
[snip]It is indeed O(n2), which is indeed no good. You can’t avoid that for the second loop (technically), but in both cases more efficient code would use memset, which will be faster and less error-prone.