is a confusing mess. Its current excerpt reads:

for challenges requiring the answers to be in a certain time complexity, or having a winning criterion about the time complexity.

which are two very different properties for a question to have, one of which duplicates . However, it only has 9 questions, so it shouldn't be too hard to retag. What's the best way to retag?

  • \$\begingroup\$ Related \$\endgroup\$ Commented Aug 4, 2015 at 17:02
  • 5
    \$\begingroup\$ For some reason I keep reading the title as "Ragtime Complexity" \$\endgroup\$
    – Alex A.
    Commented Aug 5, 2015 at 1:26
  • \$\begingroup\$ @AlexA. I read it as "Ragtag time-complexity." \$\endgroup\$
    – mbomb007
    Commented Aug 14, 2015 at 20:20

1 Answer 1


Those which are should obviously be retagged with that. For those which require answers to be in a certain time complexity, I propose creating by analogy with . Then can be left for the cleanup script to delete.

  • 5
    \$\begingroup\$ It turns out that restricted-time-complexity is too long to be a tag. I've made it restricted-complexity; for space complexity, restricted-memory should be acceptable. \$\endgroup\$ Commented Aug 6, 2015 at 19:06

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