The 2nd Universal Cup. Stage 21: Delft was the main event of last week (
problems,
results, top 5 on the left,
analysis). Team HoMaMaOvO won the round and continued closing the gap in the
overall standings, which is now down to a mere 0.16 points. Winning one more stage (their 9th of the season) would be enough for them to overtake USA1, since it would bring at least 1/4*(3/4)**8*(200-175)~=0.62 points.
As both teams solved everything this time, the key advantage for HoMaMaOvO seems to have come from solving a tricky geometry problem B (and one
can't complain that tricky geometry problems were unexpected) very fast from the first attempt. Well done!
Thanks for the (quick) reading, and check back next week.