IDEAS
author Christian Urban <christian.urban@kcl.ac.uk>
Thu, 10 Nov 2022 20:10:20 +0000 (2022-11-10)
changeset 443 80c691a4caab
parent 329 8a34b2ebc8cc
child 470 86a456f8cb92
permissions -rw-r--r--
updated
flight data

https://blog.jonlu.ca/posts/aa-tracker?ref=rprog

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knight

if one field is reachable from another in three moves