ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2153 P1446C   Xor Tree 0 / 0 7
2152 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
2151 P1446D2   Frequency Problem (Hard Version) 0 / 0 10
2150 P1446E   Long Recovery 0 / 0 10
2149 P1446F   Line Distance 0 / 0 10
2148 P1447A   Add Candies 0 / 0 3
2147 P1447B   Numbers Box 0 / 0 3
2146 P1450A   Avoid Trygub 0 / 0 3
2145 P1450B   Balls of Steel 0 / 0 3
2144 P1450C1   Errich-Tac-Toe (Easy Version) 0 / 0 7
2143 P1450C2   Errich-Tac-Toe (Hard Version) 0 / 0 8
2142 P1450D   Rating Compression 0 / 0 6
2141 P1450E   Capitalism 0 / 0 10
2140 P1450F   The Struggling Contestant 0 / 0 9
2139 P1450G   Communism 0 / 0 10
2138 P1450H1   Multithreading (Easy Version) 0 / 0 10
2137 P1450H2   Multithreading (Hard Version) 0 / 0 10
2136 P1451A   Subtract or Divide 0 / 0 3
2135 P1451B   Non-Substring Subsequence 0 / 0 3
2134 P1451C   String Equality 0 / 0 4
2133 P1451D   Circle Game 0 / 0 5
2132 P1451E1   Bitwise Queries (Easy Version) 0 / 0 7
2131 P1451E2   Bitwise Queries (Hard Version) 0 / 0 8
2130 P1451F   Nullify The Matrix 0 / 0 10
2129 P1452A   Robot Program 0 / 0 3
2128 P1452B   Toy Blocks 0 / 0 4
2127 P1452C   Two Brackets 0 / 0 3
2126 P1452D   Radio Towers 0 / 0 5
2125 P1452E   Two Editorials 0 / 0 9
2124 P1452F   Divide Powers 0 / 0 10
2123 P1452G   Game On Tree 0 / 0 10
2122 P1453A   Cancel the Trains 0 / 0 3
2121 P1453B   Suffix Operations 0 / 0 4
2120 P1453C   Triangles 0 / 0 5
2119 P1453D   Checkpoints 0 / 0 6
2118 P1453E   Dog Snacks 0 / 0 8
2117 P1453F   Even Harder 0 / 0 10
2116 P1454A   Special Permutation 0 / 0 3
2115 P1454B   Unique Bid Auction 0 / 0 3
2114 P1454C   Sequence Transformation 0 / 0 4
2113 P1454D   Number into Sequence 0 / 0 4
2112 P1454E   Number of Simple Paths 0 / 0 7
2111 P1454F   Array Partition 0 / 0 7
2110 P1455A   Strange Functions 0 / 0 3
2109 P1455B   Jumps 0 / 0 4
2108 P1455C   Ping-pong 0 / 0 3
2107 P1455D   Sequence and Swaps 0 / 0 5
2106 P1455E   Four Points 0 / 0 9
2105 P1455F   String and Operations 0 / 0 10
2104 P1455G   Forbidden Value 0 / 0 10

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