ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1175 P1523B   Lord of the Values 0 / 0 3
1142 P1529B   Sifid and Strange Subsequences 0 / 0 3
1116 P1534B   Histogram Ugliness 1 / 1 3
1045 P1547C   Pair Programming 0 / 0 3
980 P1557B   Moamen and k-subarrays 0 / 0 3
944 P1566D1   Seating Arrangements (easy version) 0 / 0 3
907 P1574B   Combinatorics Homework 0 / 0 3
902 P1575A   Another Sorting Problem 0 / 0 3
874 P1579B   Shifting Sort 0 / 0 3
817 P1593D1   All are Same 0 / 0 3
811 P1594B   Special Numbers 0 / 0 3
778 P1602B   Divine Array 0 / 0 3
770 P1604B   XOR Specia-LIS-t 0 / 0 3
762 P1606B   Update Files 0 / 0 3
741 P1609B   William the Vigilant 0 / 0 3
733 P1610B   Kalindrome Array 0 / 0 3
689 P1616B   Mirror in the String 0 / 0 3
674 P1618C   Paint the Array 0 / 0 3
638 P1623B   Game on Ranges 0 / 0 3
632 P1624C   Division by Two and Permutation 0 / 0 3
626 P1625B   Elementary Particles 0 / 0 3
620 P1626B   Minor Reduction 0 / 0 3
593 P1631B   Fun with Even Subarrays 0 / 0 3
584 P1633C   Kill the Monster 0 / 0 3
567 P1637B   MEX and Array 0 / 0 3
559 P1638B   Odd Swap Sort 0 / 0 3
487 P1656B   Subtract Operation 0 / 0 3
396 P1669D   Colorful Stamp 0 / 0 3
394 P1669F   Eating Candies 0 / 0 3
390 P1670B   Dorms War 0 / 0 3
377 P1672C   Unequal Array 0 / 0 3
368 P1673B   A Perfectly Balanced String? 0 / 0 3
354 P1675C   Detective Task 0 / 0 3
345 P1676E   Eating Queries 0 / 0 3
312 P1682B   AND Sorting 0 / 0 3
299 P1685A   Circular Local MiniMax 0 / 0 3
261 P1692D   The Clock 0 / 0 3
215 P1700B   Palindromic Numbers 0 / 0 3
202 P1702C   Train and Queries 0 / 0 3
193 P1703D   Double Strings 0 / 0 3
173 P1706B   Making Towers 0 / 0 3
161 P1708B   Difference of GCDs 0 / 0 3
145 P1712C   Sort Zero 0 / 0 3
114 P1717B   Madoka and Underground Competitions 0 / 0 3
84 P1722D   Line 0 / 0 3
66 P1726B   Mainak and Interesting Sequence 0 / 0 3
50 P1729C   Jumping on Tiles 0 / 0 3
8102 P1742D   Coprime 0 / 0 3
8125 P1743C   Save the Magazines 0 / 0 3
8373 P1787B   Number Factorization 0 / 0 3

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