2 ms·

I thought it was a "combinatorial explosion?" https://en.wikipedia.org/wiki/Combinatorial_explosion#Communication https://en.wikipedia.org/wiki/Combinatorial_e

• fsckboy 4y ago
  well, according to Alonzo Church, if this is x squared and that is x squared, then this is that.
• OJFord 4y ago
  (n²-n)/2 is O(n²) as GP claimed (not that it's exactly n², unless edited before I saw it), you're both right.