2020-04-06 04/05 やったこと 復習AC F - Distinct Numbers C - Median Sum C - GP 2 解説AC C - LCMs D - Reversed LCS
2020-03-25 03/24やったこと 復習 C - Domino Quality D - Black and White Tree C - Nuske vs Phantom Thnook D - Friction C - Swaps C - Lexicographic constraints B - Even Degrees