Add new overview + exercise files + update last week's examples

This commit is contained in:
2026-08-03 15:40:07 -07:00
parent fafa36aad3
commit da7acf5f78
4 changed files with 75 additions and 6 deletions

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@@ -32,7 +32,7 @@ with 2nd-degree connections in the second inner list, and so forth.
Your algorithm should take a starting person and a *maximum N*, such that your
algorithm does not return connections past the maximum Nth connection.
Example: `nthDegreeConnections(Mallory, 2)` would return the following lists
Example: `nth_degree_connections(Mallory, 2)` would return the following lists
in a list:
- `[Carol, Grace]`: 1st-degree connections
@@ -55,15 +55,27 @@ Your algorithm should take the starting and ending points, and return a list
of tuples. Each tuple should contain the traversal from point A to point B,
followed by the total weight.
In this fictitious graph, calling `possiblePaths("Santa Ana", "San Francisco")`
In this fictitious graph, calling `possible_paths("Santa Ana", "San Francisco")`
should yield the return below. Which path is better?
```python
graph = {
"Santa Ana": [("Los Angeles", 5), ("Palm Springs", 50)],
"Los Angeles": [("San Francisco", 25), ("Santa Ana", 5)],
"Palm Springs": [("San Francisco", 30), ("Santa Ana", 50)],
"San Francisco": [("Los Angeles", 25), ("Palm Springs", 30)]
'Santa Ana': {
'Los Angeles': 5,
'Palm Springs': 50
},
'Los Angeles': {
'San Francisco': 25,
'Santa Ana': 5
},
'Palm Springs': {
'San Francisco': 30,
'Santa Ana': 50
},
'San Francisco': {
'Los Angeles': 25,
'Palm Springs': 30
}
}
```