ID 题目 显示标签 隐藏标签 AC / 尝试 难度
137 P1860D   Balanced String 0 / 0 8
136 P1860E   Fast Travel Text Editor 0 / 0 9
135 P1860F   Evaluate RBS 0 / 0 10
134 P1861A   Prime Deletion 0 / 0 3
133 P1861B   Two Binary Strings 0 / 0 3
132 P1861C   Queries for the Array 0 / 0 5
131 P1861D   Sorting By Multiplication 0 / 0 6
130 P1861E   Non-Intersecting Subpermutations 0 / 0 8
129 P1861F   Four Suits 0 / 0 10
128 P1862A   Gift Carpet 0 / 0 3
127 P1862B   Sequence Game 0 / 0 3
126 P1862C   Flower City Fence 0 / 0 3
125 P1862D   Ice Cream Balls 0 / 0 4
124 P1862E   Kolya and Movie Theatre 0 / 0 5
123 P1862F   Magic Will Save the World 0 / 0 6
122 P1862G   The Great Equalizer 0 / 0 7
121 P1863A   Channel 0 / 0 3
120 P1863B   Split Sort 0 / 0 3
119 P1863C   MEX Repetition 0 / 0 3
118 P1863D   Two-Colored Dominoes 0 / 0 4
117 P1863E   Speedrun 0 / 0 7
116 P1863F   Divide, XOR, and Conquer 0 / 0 10
115 P1863G   Swaps 0 / 0 10
114 P1863H   Goldberg Machine 3 0 / 0 10
113 P1863I   Redundant Routes 0 / 0 10
112 P1864A   Increasing and Decreasing 0 / 0 3
111 P1864B   Swap and Reverse 0 / 0 3
110 P1864C   Divisor Chain 0 / 0 4
109 P1864D   Matrix Cascade 0 / 0 5
108 P1864E   Guess Game 0 / 0 7
107 P1864F   Exotic Queries 0 / 0 8
106 P1864G   Magic Square 0 / 0 10
105 P1864H   Asterism Stream 0 / 0 10
104 P1864I   Future Dominators 0 / 0 10
103 P1866A   Ambitious Kid 0 / 0 3
102 P1866B   Battling with Numbers 0 / 0 4
101 P1866C   Completely Searching for Inversions 0 / 0 6
100 P1866D   Digital Wallet 0 / 0 8
99 P1866E   Elevators of Tamem 0 / 0 10
98 P1866F   Freak Joker Process 0 / 0 10
97 P1866G   Grouped Carriages 0 / 0 7
96 P1866H   Happy Sets 0 / 0 7
95 P1866I   Imagination Castle 0 / 0 8
94 P1866J   Jackets and Packets 0 / 0 10
93 P1866K   Keen Tree Calculation 0 / 0 9
92 P1866L   Lihmuf Balling 0 / 0 9
91 P1866M   Mighty Rock Tower 0 / 0 9
90 P1867A   green_gold_dog, array and permutation 0 / 0 3
89 P1867B   XOR Palindromes 0 / 0 3
88 P1867C   Salyg1n and the MEX Game 0 / 0 4
87 P1867D   Cyclic Operations 0 / 0 6
86 P1867E1   Salyg1n and Array (simple version) 0 / 0 7
85 P1867E2   Salyg1n and Array (hard version) 0 / 0 8
84 P1867F   Most Different Tree 0 / 0 10
83 P1868A   Fill in the Matrix 0 / 0 4
82 P1868B1   Candy Party (Easy Version) 0 / 0 5
81 P1868B2   Candy Party (Hard Version) 0 / 0 7
80 P1868C   Travel Plan 0 / 0 9
79 P1868D   Flower-like Pseudotree 0 / 0 10
78 P1868E   Min-Sum-Max 0 / 0 10
77 P1868F   LIS? 0 / 0 10
76 P1869A   Make It Zero 0 / 0 3
75 P1869B   2D Traveling 0 / 0 3
74 P1870A   MEXanized Array 0 / 0 3
73 P1870B   Friendly Arrays 0 / 0 4
72 P1870C   Colorful Table 0 / 0 4
71 P1870D   Prefix Purchase 0 / 0 6
70 P1870E   Another MEX Problem 0 / 0 8
69 P1870F   Lazy Numbers 0 / 0 10
68 P1870G   MEXanization 0 / 0 10
67 P1870H   Standard Graph Problem 0 / 0 10
66 P1872A   Two Vessels 0 / 0 3
65 P1872B   The Corridor or There and Back Again 0 / 0 3
64 P1872C   Non-coprime Split 0 / 0 3
63 P1872D   Plus Minus Permutation 0 / 0 4
62 P1872E   Data Structures Fan 0 / 0 5
61 P1872F   Selling a Menagerie 0 / 0 6
60 P1872G   Replace With Product 0 / 0 7
59 P1873A   Short Sort 0 / 0 3
58 P1873B   Good Kid 0 / 0 3
57 P1873C   Target Practice 0 / 0 3
56 P1873D   1D Eraser 0 / 0 3
55 P1873E   Building an Aquarium 0 / 0 3
54 P1873F   Money Trees 0 / 0 4
53 P1873G   ABBC or BACB 0 / 0 5
52 P1873H   Mad City 0 / 0 5
51 P1874A   Jellyfish and Game 0 / 0 (无)
50 P1874B   Jellyfish and Math 0 / 0 (无)
49 P1874C   Jellyfish and EVA 0 / 0 (无)
48 P1874D   Jellyfish and Miku 0 / 0 (无)
47 P1874E   Jellyfish and Hack 0 / 0 (无)
46 P1874F   Jellyfish and OEIS 0 / 0 (无)
45 P1874G   Jellyfish and Inscryption 0 / 0 (无)
44 P1875A   Jellyfish and Undertale 0 / 0 (无)
43 P1875C   Jellyfish and Green Apple 0 / 0 (无)
42 P1875D   Jellyfish and Mex 0 / 0 (无)
41 P1876A   Helmets in Night Light 0 / 0 (无)
40 P1876B   Effects of Anti Pimples 0 / 0 (无)
39 P1876C   Autosynthesis 0 / 0 (无)
38 P1876D   Lexichromatography 0 / 0 (无)

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