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Un article trouvé pour ce sujet.
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The famous "train problem" |
2002-01-12 |
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Karen pose la question :
How do you solve the famous "train problem"? For example, 2 trains leave different stations at the same time. One is traveling at 50 mph and the other at 40 mph. How long does it take them to meet?
Penny Nom lui répond. |
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