[VA] SRC #008 - 2021 is here !
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01-04-2021, 05:56 PM
Post: #12
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RE: [VA] SRC #008 - 2021 is here !
For problem 1, I don't understand the Y^X function showing up in the answers... ?
A + B + C = 2021 (or however many #'s you propose in your solution) Then A x B x C = Big number. 505 + 505 + 505 + 505 + 1 works, but the product would be 505 x 505 x 505 x 505 x 1 or 6.5038 x 10^10. Biggest number I can see is a portion of the factorial. For example 63! = (roughly) 1.98 x 10^87. The sum of 63, 62, ... down to 2 is 2015. So with a little adjustment, one could get 2021 as a sum and something in the 10^80-something as a product. Think I've missed something :-) but don't see where. Wouldn't be the first time! |
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