StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Why is inserting at the end of a dynamic array O(1) while inserting in the middle is O(n)?

Author Votes Δ
paxdiablo 10 +0.67
Adam Robinson 8 +0.22
rlbond 1 +0.48
Dan Breslau 0 -1.39
Colin Burnett -1 -3.80
Last visited: Sep 14, 2014, 5:07:29 AM