873 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
191 P1613E   Crazy Robot 0 / 0 (None)
180 P1615D   X(or)-mas Tree 0 / 0 (None)
179 P1615E   Purple Crayon 0 / 0 (None)
169 P1616G   Just Add an Edge 0 / 0 (None)
162 P1617E   Christmas Chocolates 0 / 0 (None)
156 P1618F   Reverse 0 / 0 (None)
148 P1619G   Unusual Minesweeper 0 / 0 (None)
137 P1621C   Hidden Permutations 0 / 0 (None)
132 P1621H   Trains and Airplanes 0 / 0 (None)
123 P1623B   Game on Ranges 0 / 0 (None)
120 P1623E   Middle Duplication 0 / 0 (None)
113 P1624G   MinOr Tree 0 / 0 (None)
108 P1625E1   Cats on the Upgrade (easy version) 0 / 0 (None)
107 P1625E2   Cats on the Upgrade (hard version) 0 / 0 (None)
102 P1626E   Black and White Tree 0 / 0 (None)
98 P1627C   Not Assigning 0 / 0 (None)
73 P1632E1   Distance Tree (easy version) 0 / 0 (None)
72 P1632E2   Distance Tree (hard version) 0 / 0 (None)
67 P1633E   Spanning Tree Queries 0 / 0 (None)
61 P1634E   Fair Share 0 / 0 (None)

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