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cs5100sp18

CS5100 Foundation of AI assignment

Goal

Run and compare all search strategies under a home map, and print out all solutions if found

set up

Install packages: python3 -m pip install bisect tabulate

run

To run: python3 main.py

Result

Search Strategy First Solution Path Set of All Solution Paths
Depth-first <o103, b3, b4, o109, o119, o123, o125, d2, d3, d1> {<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, o109, o119, o123, r123>
<o103, o109, o119, storage>}
Breadth-first <o103, o109, o119, storage> {<o103, o109, o119, storage>
<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b4, o109, o119, o123, r123>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>}
Lowest-cost-first <o103, o109, o119, storage> {<o103, o109, o119, storage>
<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>}
Depth-limited <o103, b3, b4, o109, o119, o123, r123> {<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, o109, o119, o123, r123>
<o103, o109, o119, storage>}
Iterative deepening <o103, o109, o119, storage> {<o103, o109, o119, storage>
<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>}
Heuristic depth-first <o103, o109, o119, storage> {<o103, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>}
Greedy best-first <o103, o109, o119, o123, r123> {<o103, o109, o119, o123, r123>
<o103, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>}
A* <o103, o109, o119, o123, r123> {<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, o123, r123>
<o103, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>}
Bidirectional <o103, o109, o119, storage> {<o103, o109, o119, storage>
<o103, o109, o119, o123, r123>
<o103, b3, b4, o109, o119, storage>
<o103, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, storage>
<o103, b3, b1, b2, b4, o109, o119, o123, r123>
<o103, b3, b1, b2, b4, o109, o119, o123, o125, d2, d3, d1>
<o103, b3, b4, o109, o119, o123, o125, d2, d3, d1>}