ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2217 P1386C  Joker 0 / 0 10
2209 P1388D  Captain Flint and Treasure 0 / 0 NOI/NOI+/CTSC
2208 P1388E  Uncle Bogdan and Projections 0 / 0 10
2202 P1389F  Bicolored Segments 0 / 0 10
2190 P1392F  Omkar and Landslide 0 / 0 9
2185 P1393B  Applejack and Storages 0 / 0 普及+/提高
2169 P1396D  Rainbow Rectangles 0 / 0 10
2163 P1398C  Good Subarrays 0 / 0 提高+/省选-
2161 P1398E  Two Types of Spells 0 / 0 8
2160 P1398F  Controversial Rounds 0 / 0 9
2155 P1399D  Binary String To Subsequences 0 / 0 提高+/省选-
2154 P1399E1  Weights Division (easy version) 0 / 0 NOI/NOI+/CTSC
2152 P1399F  Yet Another Segments Subset 0 / 0 8
2148 P1400D  Zigzags 0 / 0 省选/NOI-
2147 P1400E  Clear the Multiset 0 / 0 8
2140 P1401E  Divide Square 0 / 0 9
2139 P1401F  Reverse and Swap 0 / 0 9
2138 P1402A  Fancy Fence 0 / 0 省选/NOI-
2135 P1403A  The Potion of Great Power 0 / 0 9
2134 P1403B  Spring cleaning 0 / 0 8
2130 P1404C  Fixed Point Removal 0 / 0 8
2122 P1406D  Three Sequences 0 / 0 8
2117 P1407D  Discrete Centrifugal Jumps 0 / 0 8
2112 P1408D  Searchlights 0 / 0 NOI/NOI+/CTSC
2111 P1408E  Avoid Rainbow Cycles 0 / 0 9
2108 P1408H  Rainbow Triples 0 / 0 10
2090 P1413D  Shurikens 0 / 0 提高+/省选-
2088 P1413F  Roads and Ramen 0 / 0 10
2081 P1416A  k-Amazing Numbers 0 / 0 提高+/省选-
2079 P1416C  XOR Inverse 0 / 0 NOI/NOI+/CTSC
2078 P1416D  Graph and Queries 0 / 0 10
2077 P1416E  Split 0 / 0 10
2070 P1418D  Trash Problem 0 / 0 NOI/NOI+/CTSC
2068 P1418F  Equal Product 0 / 0 10
2067 P1418G  Three Occurrences 0 / 0 9
2060 P1419F  Rain of Fire 0 / 0 10
2056 P1420C2  Pokémon Army (hard version) 0 / 0 NOI/NOI+/CTSC
2055 P1420D  Rescue Nibel! 0 / 0 省选/NOI-
2043 P1422F  Boring Queries 0 / 0 10
2036 P1423G  Growing flowers 0 / 0 10
2035 P1423H  Virus 0 / 0 9
2028 P1424G  Years 0 / 0 普及+/提高
2019 P1425I  Impressive Harvesting of The Orchard 0 / 0 10
2015 P1426D  Non-zero Segments 0 / 0 提高+/省选-
2007 P1427F  Boring Card Game 0 / 0 10
2002 P1428C  ABBB 0 / 0 普及/提高-
2000 P1428E  Carrots for Rabbits 0 / 0 8
1999 P1428F  Fruit Sequences 0 / 0 9
1993 P1430C  Numbers on Whiteboard 0 / 0 普及/提高-
1992 P1430D  String Deletion 0 / 0 提高+/省选-

分类

手气不错

根据当前过滤条件随机选择一道题