Problemintro
Word count
Also called word frequency count, histogram of words.
Count occurrences of every word in a large text corpus; the canonical MapReduce example.
Count occurrences of every word in a large text corpus; the canonical MapReduce example.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
Tag 9P6PN4 Edit this page History Report an error