Computer Science trivia
Name a sorting algorithm
“Name a sorting algorithm” is one of 34 computer science prompts in Icillion. Of its 31 accepted answers, 3 are the ones nearly everyone says first; the rest sink deeper the rarer they are.
The tip of the iceberg
These are the answers most people give first. They count, but they barely move you: 10 points each.
- Bubble sort
- Quicksort
- Merge sort
One step down
A step further down, worth 25 points each:
- Insertion sort
- Selection sort
- Heap sort
- Radix sort
- Counting sort
- Bucket sort
Answers by level
| Level | Accepted answers | Points |
|---|---|---|
| The Tip | 3 | 10 |
| Below the Surface | 6 | 25 |
| The Deep | 7 | 50 |
| The Abyss | 14 | 85 |
| Below the Iceberg | 1 | 100 |
The Deep holds 7 answers starting with C, G, I, S and T. The Abyss has 14 more, and one legendary answer waits below them all.
Inside the answer list
- 31 answers in total, 24 of them longer than one word.
- Shortest: “Timsort”. Longest: “American flag sort”.
- S, B and C are the most common first letters; together they start 45% of the answers.
- 3 answers can be typed more than one way: “Quick sort” counts as Quicksort.
Getting below the surface
- Start with S: 6 of the answers begin with it.
- Bubble sort, Quicksort and Merge sort are safe but shallow. Aim past them.
- Go down the stack: from apps to protocols to the hardware underneath.
Play computer science trivia nowSee all 31 answers A–Z
What the words mean
Questions about this prompt
- What do most people say for “Name a sorting algorithm”?
- The usual first answers are Bubble sort, Quicksort and Merge sort. In Icillion they are worth 10 points each, the least of any level.
- How many answers are there to “Name a sorting algorithm”?
- 31 in all: 3 on The Tip, 6 Below the Surface, 7 in The Deep, 14 in The Abyss, and a single legendary answer Below the Iceberg.
- Which answers to “Name a sorting algorithm” are the shortest and the longest?
- The shortest accepted answer is “Timsort” and the longest is “American flag sort”.
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From other topics: Name a city in Egypt · Name a programming language · Name a space mission or spacecraft
How deep does your knowledge go?
Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.
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