Solution for the week of 4/6
Thank you for the kind words, Xavier! It’s nontrivial putting out a 2000-word column every week. (I’ve also had my share of ambiguities and once even posted an impossible problem.)
Keep up the great work!
Thank you for the kind words, Xavier! It’s nontrivial putting out a 2000-word column every week. (I’ve also had my share of ambiguities and once even posted an impossible problem.)
Keep up the great work!