ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1140 P1546B   AquaMoon and Stolen String 0 / 0 4
1099 P1553C   Penalty 0 / 0 4
1060 P1559C   Mocha and Hiking 0 / 0 4
976 P1578E   Easy Scheduling 0 / 0 4
952 P1581B   Diameter of Graph 0 / 0 4
949 P1582C   Grandma Capa Knits a Scarf 0 / 0 4
942 P1583B   Omkar and Heavenly Tree 0 / 0 4
918 P1592B   Hemose Shopping 0 / 0 4
902 P1594C   Make Them Equal 0 / 0 4
895 P1598C   Delete Two Elements 0 / 0 4
840 P1608B   Build the Permutation 0 / 0 4
800 P1613C   Poisoned Dagger 0 / 0 4
759 P1619C   Wrong Addition 0 / 0 4
664 P1635C   Differential Sorting 0 / 0 4
658 P1637C   Andrew and Stones 0 / 0 4
635 P1641A   Great Sequence 0 / 0 4
614 P1647B   Madoka and the Elegant Gift 0 / 0 4
599 P1650C   Weight of the System of Nested Segments 0 / 0 4
578 P1656C   Make Equal With Mod 0 / 0 4
569 P1657C   Bracket Sequence Deletion 0 / 0 4
487 P1669E   2-Letter Strings 0 / 0 4
485 P1669G   Fall Down 0 / 0 4
475 P1671C   Dolce Vita 0 / 0 4
452 P1674D   A-B-C Sort 0 / 0 4
422 P1679B   Stone Age Problem 0 / 0 4
409 P1681C   Double Sort 0 / 0 4
352 P1692E   Binary Deque 0 / 0 4
341 P1694B   Paranoid String 0 / 0 4
284 P1703E   Mirror Grid 0 / 0 4
279 P1704C   Virus 0 / 0 4
230 P1713C   Build Permutation 0 / 0 4
189 P1720C   Corners 0 / 0 4
141 P1729D   Friends and the Restaurant 0 / 0 4
135 P1730C   Minimum Notation 0 / 0 4
116 P1734C   Removing Smallest Multiples 0 / 0 4
105 P1736B   Playing with GCD 0 / 0 4
92 P1738B   Prefix Sum Addicts 0 / 0 4
59 P1742E   Scuza 0 / 0 4
46 P1744D   Divisibility by 2^n 0 / 0 4
32 P1747C   Swap Game 0 / 0 4
8470 P1808B   Playing in a Casino 0 / 0 4
8561 P1843D   Apple Tree 0 / 0 4
8540 P1846C   Rudolf and the Another Competition 0 / 0 4
8539 P1846D   Rudolph and Christmas Tree 0 / 0 4
8527 P1848B   Vika and the Bridge 0 / 0 4
8494 P1853B   Fibonaccharsis 0 / 0 4
8623 P1857C   Assembly via Minimums 0 / 0 4
8610 P1859C   Another Permutation Problem 0 / 0 4
8672 P1870B   Friendly Arrays 0 / 0 4
8662 P1872D   Plus Minus Permutation 0 / 0 4
8848 P1903B   StORage room 0 / 0 4
8913 P1909B   Make Almost Equal With Mod 0 / 0 4
8873 P1914D   Three Activities 0 / 0 4
9012 P1922B   Forming Triangles 0 / 0 4
8994 P1925B   A Balanced Problemset? 0 / 0 4
8977 P1928B   Equalize 0 / 0 4
9083 P1934B   Yet Another Coin Problem 0 / 0 4
9077 P1935B   Informatics in MAC 0 / 0 4
9048 P1941D   Rudolf and the Ball Game 0 / 0 4
9155 P1945C   Left and Right Houses 0 / 0 4
9124 P1951B   Battle Cows 0 / 0 4
9105 P1954B   Make It Ugly 0 / 0 4
9104 P1954C   Long Multiplication 0 / 0 4
9348 P1975C   Chamo and Mocha's Array 0 / 0 4
9322 P1979C   Earning on Bets 0 / 0 4
9303 P1982B   Collatz Conjecture 0 / 0 4
9302 P1982C   Boring Day 0 / 0 4
9278 P1985E   Secret Box 0 / 0 4
9263 P1987C   Basil's Garden 0 / 0 4
9254 P1989B   Substring and Subsequence 0 / 0 4
9353 P1992D   Test of Love 0 / 0 4

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