Time-wise, a pacy and enjoyable 13 minutes, but even as I was solving it, it occurred to me that this might well turn out to be a “wavelength puzzle”: it certainly had a very individual … Read more “Times 25,109”
Time-wise, a pacy and enjoyable 13 minutes, but even as I was solving it, it occurred to me that this might well turn out to be a “wavelength puzzle”: it certainly had a very individual … Read more “Times 25,109”