Current location - Training Enrollment Network - Mathematics courses - The answer to the last question on the sixth page of original classroom mathematics is 2000 * 2002 * (1/2000 * 2001/2001/2002).
The answer to the last question on the sixth page of original classroom mathematics is 2000 * 2002 * (1/2000 * 2001/2001/2002).
Huh? There is no simple algorithm for this problem.
It's easy to do
Hehe, remember to adopt if there is no problem. I found that upgrading actually requires adoption rate. Good pit = =