ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1550 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
1447 P1540C1   Converging Array (Easy Version) 0 / 0 10
1436 P1542E2   Abnormal Permutation Pairs (hard version) 0 / 0 10
1430 P1543E   The Final Pursuit 0 / 0 10
1400 P1550F   Jumping Around 0 / 0 10
1376 P1553G   Common Divisor Graph 0 / 0 10
1363 P1555F   Good Graph 0 / 0 10
1306 P1567F   One-Four Overload 0 / 0 10
1287 P1572C   Paint 0 / 0 10
1276 P1574F   Occurrences 0 / 0 10
1249 P1578M   The Mind 0 / 0 10
1166 P1599F   Mars 0 / 0 10
1165 P1599G   Shortest path 0 / 0 10
1163 P1599I   Desert 0 / 0 10
1155 P1601D   Difficult Mountain 0 / 0 10
1145 P1603F   October 18, 2017 0 / 0 10
1050 P1617E   Christmas Chocolates 0 / 0 10
1022 P1621F   Strange Instructions 0 / 0 10
983 P1627F   Not Splitting 0 / 0 10
960 P1632E2   Distance Tree (hard version) 0 / 0 10
948 P1634F   Fibonacci Additions 0 / 0 10
913 P1641D   Two Arrays 0 / 0 10
840 P1658F   Juju and Binary String 0 / 0 10
753 P1671F   Permutation Counting 0 / 0 10
744 P1672H   Zigu Zagu 0 / 0 10
682 P1682E   Unordered Swaps 0 / 0 10
681 P1682F   MCMF? 0 / 0 10
616 P1695E   Ambiguous Dominoes 0 / 0 10
495 P1715F   Crop Squares 0 / 0 10
467 P1720E   Misha and Paintings 0 / 0 10
426 P1728G   Illumination 0 / 0 10
414 P1730E   Maximums and Minimums 0 / 0 10
413 P1730F   Almost Sorted 0 / 0 10
394 P1733E   Conveyor 0 / 0 10
287 P1750F   Majority 0 / 0 10
160 P1774F2   Magician and Pigs (Hard Version) 0 / 0 10
105 P1781F   Bracket Insertion 0 / 0 10
65 P1789F   Serval and Brain Power 0 / 0 10
44 P1792F1   Graph Coloring (easy version) 0 / 0 10
25 P1795G   Removal Sequences 0 / 0 10
8544 P1814F   Communication Towers 0 / 0 10
8590 P1817D   Toy Machine 0 / 0 10
8660 P1841F   Monocarp and a Strategic Game 0 / 0 10
9106 P1910G   Pool Records 0 / 0 10
9104 P1910I   Inverse Problem 0 / 0 10
9139 P1916H1   Matrix Rank (Easy Version) 0 / 0 10
9138 P1916H2   Matrix Rank (Hard Version) 0 / 0 10
9386 P1942F   Farmer John's Favorite Function 0 / 0 10
9327 P1956E2   Nene vs 0 / 0 10
9593 P1995E1   Let Me Teach You a Lesson (Easy Version) 0 / 0 10

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