Dbrunik wrote:
This question has mistakes in it and should be removed
Posted from my mobile device
There are some typos (feel free to flag what you see), but the logic appears to be sound. If you have any trouble reaching B on logical grounds, let us know.
Statistics : Posted by DmitryFarber • on 16 Apr 2020, 03:31 • Replies 5 • Views 5126


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