【R4特別区】嘘つきの定番問題を確認【数的処理】

*Click here for a video of a basic liar problem.    • 【数的処理】嘘つき問題の基本方針が学べる１問【特別区】   This is a classic liar problem: "One of two statements is a lie." The approach is the same as other liar problems, but it has appeared many times in past exams with almost the same setup. While learning how to solve this problem, let's review the basics of liar problems. R4 Special District, Category I Difficulty Level: A (Basic Problem)