Problem ID Title Solved Submit Pass Rate
201420[AtCoder]ARC142 A - Reverse and Minimize
通过初赛ARC142AAtcoder
000.000%
201421[AtCoder]ARC142 B - Unbalanced Squares
普及一等ARC142BAtcoder
000.000%
201422[AtCoder]ARC142 C - Tree Queries
提高一等ARC142CAtcoder
000.000%
201423[AtCoder]ARC142 D - Deterministic Placing
提高一等ARC142DAtcoder
000.000%
201424[AtCoder]ARC142 E - Pairing Wizards
省选ARC142EAtcoder
000.000%
201425[AtCoder]ARC142 F - Paired Wizards
省选ARC142FAtcoder
000.000%