# Retagging time-complexity

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?

• Related – Peter Taylor Aug 4 '15 at 17:02
• For some reason I keep reading the title as "Ragtime Complexity" – Alex A. Aug 5 '15 at 1:26
• @AlexA. I read it as "Ragtag time-complexity." – mbomb007 Aug 14 '15 at 20:20

• 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. – Peter Taylor Aug 6 '15 at 19:06