Решаем литкод (хардс и мидс) - списки, топсорт, система непересекающихся множеств

𝗥𝗲𝘃𝗶𝗲𝘄𝗲𝗱 𝘁𝗼𝗽𝗶𝗰𝘀: - Link list patterns (mid, hard) - Problem 1: - Problem 2: - Topological sort (mid, hard) - Problem 3: - Problem 4: - Union find (hard) - Problem 5: 𝗧𝗶𝗺𝗲𝗹𝗶𝗻𝗲: 00:00:00 Problem 1 - description, patterns, and solving process 00:10:44 Problem 1 - coding 00:20:15 Problem 1 - solution again 00:27:28 Problem 2 - description and solving process 00:39:49 Problem 2 - coding 00:50:49 Problem 3 - description 00:55:06 Problem 3 - theory 01:09:55 Problem 3 - coding 01:22:3