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johndcook.com
How long will there be computer science departments?
Goosey
2
forwardslash
johndcook.com
·
#education
Multiple choice puzzle
thenewgreen
5
zunpre
johndcook.com
·
#puzzle
When the last digits of powers don’t change
0
boldboldness
johndcook.com
·
#math
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