Hi guys! I openned this block to discuss apio 2017 problems. Especially I want to know any solution of problem A. I've got only 23 points from that problem. Is there anyone , hwo can help me solve this problem fully?
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I think this is the fifth topic about APIO 2017 here... You should search for the other ones.
A hint for A: Try utilizing Euler's formula.
Okay. Thank you