ID 题目 显示标签 隐藏标签 AC / 尝试 难度
212 P1847D   Professor Higashikata 0 / 0 6
210 P1847F   The Boss's Identity 0 / 0 9
208 P1848B   Vika and the Bridge 0 / 0 4
201 P1849C   Binary String Copying 0 / 0 5
199 P1849E   Max to the Right of Min 0 / 0 8
198 P1849F   XOR Partition 0 / 0 10
191 P1850G   The Morning Star 0 / 0 5
183 P1851G   Vlad and the Mountains 0 / 0 7
180 P1852C   Ina of the Mountain 0 / 0 9
178 P1852E   Rivalries 0 / 0 10
177 P1852F   Panda Meetups 0 / 0 10
163 P1856C   To Become Max 0 / 0 5
154 P1857F   Sum and Product 0 / 0 5
149 P1858D   Trees and Segments 0 / 0 8
148 P1858E1   Rollbacks (Easy Version) 0 / 0 9
147 P1858E2   Rollbacks (Hard Version) 0 / 0 10
143 P1859D   Andrey and Escape from Capygrad 0 / 0 6
141 P1859F   Teleportation in Byteland 0 / 0 10
138 P1860C   Game on Permutation 0 / 0 4
136 P1860E   Fast Travel Text Editor 0 / 0 9
135 P1860F   Evaluate RBS 0 / 0 10
132 P1861C   Queries for the Array 0 / 0 5
126 P1862C   Flower City Fence 0 / 0 3
124 P1862E   Kolya and Movie Theatre 0 / 0 5
122 P1862G   The Great Equalizer 0 / 0 7
109 P1864D   Matrix Cascade 0 / 0 5
108 P1864E   Guess Game 0 / 0 7
107 P1864F   Exotic Queries 0 / 0 8
98 P1866F   Freak Joker Process 0 / 0 10
97 P1866G   Grouped Carriages 0 / 0 7
93 P1866K   Keen Tree Calculation 0 / 0 9
88 P1867C   Salyg1n and the MEX Game 0 / 0 4
77 P1868F   LIS? 0 / 0 10
72 P1870C   Colorful Table 0 / 0 4
68 P1870G   MEXanization 0 / 0 10
67 P1870H   Standard Graph Problem 0 / 0 10
62 P1872E   Data Structures Fan 0 / 0 5
37 P1876E   Ball-Stackable 0 / 0 (无)
35 P1876G   Clubstep 0 / 0 (无)
29 P1878D   Reverse Madness 0 / 0 (无)
28 P1878E   Iva & Pav 0 / 0 (无)
26 P1878G   wxhtzdy ORO Tree 0 / 0 (无)
20 P1879F   Last Man Standing 0 / 0 10
13 P1881G   Anya and the Mysterious String 0 / 0 (无)
7399 P1883D   In Love 0 / 0 (无)
7397 P1883F   You Are So Beautiful 0 / 0 (无)
6733 P1884C   Medium Design 0 / 0 (无)
3 P1886D   Monocarp and the Set 0 / 0 (无)
1 P1886F   Diamond Theft 0 / 0 (无)
7393 P1887C   Minimum Array 0 / 0 (无)
7392 P1887D   Split 0 / 0 (无)
8982 P1889C1   Doremy's Drying Plan (Easy Version) 0 / 0 (无)
8981 P1889C2   Doremy's Drying Plan (Hard Version) 0 / 0 (无)
8978 P1889F   Doremy's Average Tree 0 / 0 (无)
8970 P1891F   A Growing Tree 0 / 0 (无)
8995 P1893D   Colorful Constructive 0 / 0 10
8988 P1895D   XOR Construction 0 / 0 6
8987 P1895E   Infinite Card Game 0 / 0 8
8985 P1895G   Two Characters, Two Colors 0 / 0 10
9029 P1896D   Ones and Twos 0 / 0 (无)
9028 P1896E   Permutation Sorting 0 / 0 (无)
9007 P1898E   Sofia and Strings 0 / 0 (无)
8999 P1899G   Unusual Entertainment 0 / 0 (无)
9018 P1900F   Local Deletions 0 / 0 (无)
9103 P1902D   Robot Queries 0 / 0 6
9102 P1902E   Collapsing Strings 0 / 0 6
9101 P1902F   Trees and XOR Queries Again 0 / 0 9
9094 P1903F   Babysitting 0 / 0 9
9091 P1904C   Array Game 0 / 0 (无)
9089 P1904D2   Set To Max (Hard Version) 0 / 0 (无)
9088 P1904E   Tree Queries 0 / 0 (无)
9087 P1904F   Beautiful Tree 0 / 0 (无)
9083 P1905D   Cyclic MEX 0 / 0 (无)
9081 P1905F   Field Should Not Be Empty 0 / 0 (无)
9075 P1906F   Maximize The Value 0 / 0 7
9066 P1907B   YetnotherrokenKeoard 0 / 0 3
9145 P1909C   Heavy Intervals 0 / 0 4
9139 P1909H   Parallel Swaps Sort 0 / 0 10
9053 P1910H   Sum of Digits of Sums 0 / 0 9
9050 P1912A   Accumulator Apex 0 / 0 6
9035 P1913D   Array Collapse 0 / 0 (无)
9033 P1913F   Palindromic Problem 0 / 0 (无)
9107 P1914G2   Light Bulbs (Hard Version) 0 / 0 (无)
9133 P1915E   Romantic Glasses 0 / 0 4
9132 P1915F   Greetings 0 / 0 5
9126 P1916E   Happy Life in University 0 / 0 8
9120 P1917B   Erase First or Second Letter 0 / 0 3
9118 P1917D   Yet Another Inversions Problem 0 / 0 8
9191 P1918B   Minimize Inversions 0 / 0 3
9189 P1918D   Blocking Elements 0 / 0 6
9187 P1918F   Caterpillar on a Tree 0 / 0 9
9154 P1919C   Grouping Increases 0 / 0 4
9153 P1919D   01 Tree 0 / 0 7
9151 P1919F1   Wine Factory (Easy Version) 0 / 0 8
9150 P1919F2   Wine Factory (Hard Version) 0 / 0 10
9171 P1920F1   Smooth Sailing (Easy Version) 0 / 0 9
9170 P1920F2   Smooth Sailing (Hard Version) 0 / 0 10
9166 P1921D   Very Different Array 0 / 0 3
9164 P1921F   Sum of Progression 0 / 0 6
9163 P1921G   Mischievous Shooter 0 / 0 8

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