Problemintro
Finding a cycle in a graph
Problem of finding a cycle in a directed or undirected graph, usually solved with depth-first search and vertex colors.
Problem of finding a cycle in a directed or undirected graph, usually solved with depth-first search and vertex colors.
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 |
|
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