ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1177 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
1074 P1540C1   Converging Array (Easy Version) 0 / 0 10
1063 P1542E2   Abnormal Permutation Pairs (hard version) 0 / 0 10
1057 P1543E   The Final Pursuit 0 / 0 10
1027 P1550F   Jumping Around 0 / 0 10
1003 P1553G   Common Divisor Graph 0 / 0 10
990 P1555F   Good Graph 0 / 0 10
933 P1567F   One-Four Overload 0 / 0 10
914 P1572C   Paint 0 / 0 10
903 P1574F   Occurrences 0 / 0 10
876 P1578M   The Mind 0 / 0 10
793 P1599F   Mars 0 / 0 10
792 P1599G   Shortest path 0 / 0 10
790 P1599I   Desert 0 / 0 10
782 P1601D   Difficult Mountain 0 / 0 10
772 P1603F   October 18, 2017 0 / 0 10
677 P1617E   Christmas Chocolates 0 / 0 10
649 P1621F   Strange Instructions 0 / 0 10
610 P1627F   Not Splitting 0 / 0 10
587 P1632E2   Distance Tree (hard version) 0 / 0 10
575 P1634F   Fibonacci Additions 0 / 0 10
540 P1641D   Two Arrays 0 / 0 10
467 P1658F   Juju and Binary String 0 / 0 10
380 P1671F   Permutation Counting 0 / 0 10
371 P1672H   Zigu Zagu 0 / 0 10
309 P1682E   Unordered Swaps 0 / 0 10
308 P1682F   MCMF? 0 / 0 10
243 P1695E   Ambiguous Dominoes 1 / 1 10
122 P1715F   Crop Squares 0 / 0 10
94 P1720E   Misha and Paintings 0 / 0 10
53 P1728G   Illumination 0 / 0 10
41 P1730E   Maximums and Minimums 0 / 0 10
40 P1730F   Almost Sorted 0 / 0 10
34 P1733E   Conveyor 0 / 0 10
8147 P1750F   Majority 0 / 0 10
8192 P1774F2   Magician and Pigs (Hard Version) 0 / 0 10
8275 P1781F   Bracket Insertion 0 / 0 10
8354 P1789F   Serval and Brain Power 0 / 0 10
8326 P1795G   Removal Sequences 0 / 0 10
8417 P1801F   Another n-dimensional chocolate bar 0 / 0 10
8407 P1804F   Approximate Diameter 0 / 0 10
8555 P1814F   Communication Towers 0 / 0 10
8543 P1817D   Toy Machine 0 / 0 10
8710 P1856E2   PermuTree (hard version) 0 / 0 10
8808 P1866E   Elevators of Tamem 0 / 0 10
8794 P1867F   Most Different Tree 0 / 0 10
9021 P1910G   Pool Records 0 / 0 10
9019 P1910I   Inverse Problem 0 / 0 10
8979 P1916H1   Matrix Rank (Easy Version) 0 / 0 10
8977 P1916H2   Matrix Rank (Hard Version) 0 / 0 10

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