Notes
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Given:
"Start" and "End"
get neighbors(n)
Possible algorithm ideas
1. Go any direction where there are new neighbors (n) until you reach "end"
2. Go to adjacent node, delete green node if it can't move, if green finds end return path
3. mark visited nodes....prevents repeating over paths, arrays of current paths and gray nodes
Practical Real Life Steps
Step 1: Move forward and turn when you have to
Step 2: If you can't move forward or turn, then go backwards on the same path until you reach "Start"
Step 3: Then repeat step 1 and don't go on the same path as steps 1 and 2
Step 4: Repeat step 1, 2, and 3 forever, until you reach the "End"
Program (I'm sorry I should have just copied the link)
curr=start, path=[]
while curr is not equal to end
if unseen neighbor n
curr=n
append curr to path
mark curr as seen
else
curr=path [-2]
remove last node on path
NEXT SITUATION
Let's say Amol is "A", and Dan Boneh is "DB"
A should ask everyone they are connected to...
Those people should ask everyone they are connected to...
Those people must ask everyone they are connected to...and so on...until DB is finally known.
Algorithm: A can be the starting node, then it should go to their neighboring nodes, and then they go to their neighboring nodes, until they reach the node DB.
LINKKKKKKK to program: https://repl.it/OHPN/0
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