NOIP 2008 Contest Solutions: Algorithm Analysis and Implementation
Lucky Word Problem
A student with limited vocabulary discovered an interesting method for selecting correct answers in English multiple-choice questions. This approach has proven effective through experimentation.
The technique involves analyzing character frequencies within a word. Let's define max_freq as the highest occurrence of any letter ...
Posted on Mon, 31 Aug 2026 16:11:40 +0000 by fpbaum