ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1751 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
1648 P1540C1   Converging Array (Easy Version) 0 / 0 10
1637 P1542E2   Abnormal Permutation Pairs (hard version) 0 / 0 10
1631 P1543E   The Final Pursuit 0 / 0 10
1601 P1550F   Jumping Around 0 / 0 10
1577 P1553G   Common Divisor Graph 0 / 0 10
1564 P1555F   Good Graph 0 / 0 10
1507 P1567F   One-Four Overload 0 / 0 10
1488 P1572C   Paint 0 / 0 10
1477 P1574F   Occurrences 0 / 0 10
1450 P1578M   The Mind 0 / 0 10
1367 P1599F   Mars 0 / 0 10
1366 P1599G   Shortest path 0 / 0 10
1364 P1599I   Desert 0 / 0 10
1356 P1601D   Difficult Mountain 0 / 0 10
1346 P1603F   October 18, 2017 0 / 0 10
1251 P1617E   Christmas Chocolates 0 / 0 10
1223 P1621F   Strange Instructions 0 / 0 10
1184 P1627F   Not Splitting 0 / 0 10
1161 P1632E2   Distance Tree (hard version) 0 / 0 10
1149 P1634F   Fibonacci Additions 0 / 0 10
1114 P1641D   Two Arrays 0 / 0 10
1041 P1658F   Juju and Binary String 0 / 0 10
954 P1671F   Permutation Counting 0 / 0 10
945 P1672H   Zigu Zagu 0 / 0 10
883 P1682E   Unordered Swaps 0 / 0 10
882 P1682F   MCMF? 0 / 0 10
817 P1695E   Ambiguous Dominoes 0 / 0 10
685 P1715F   Crop Squares 0 / 0 10
657 P1720E   Misha and Paintings 0 / 0 10
616 P1728G   Illumination 0 / 0 10
604 P1730E   Maximums and Minimums 0 / 0 10
603 P1730F   Almost Sorted 0 / 0 10
584 P1733E   Conveyor 0 / 0 10
477 P1750F   Majority 0 / 0 10
350 P1774F2   Magician and Pigs (Hard Version) 0 / 0 10
295 P1781F   Bracket Insertion 0 / 0 10
255 P1789F   Serval and Brain Power 0 / 0 10
234 P1792F1   Graph Coloring (easy version) 0 / 0 10
215 P1795G   Removal Sequences 0 / 0 10
190 P1799F   Halve or Subtract 0 / 0 10
173 P1801F   Another n-dimensional chocolate bar 0 / 0 10
164 P1804F   Approximate Diameter 0 / 0 10
104 P1814F   Communication Towers 0 / 0 10
92 P1817D   Toy Machine 0 / 0 10
3031 P1841F   Monocarp and a Strategic Game 0 / 0 10
9078 P1910G   Pool Records 0 / 0 10
9076 P1910I   Inverse Problem 0 / 0 10
9176 P1918G   Permutation of Given 0 / 0 10
9172 P1924D   Balanced Subsequences 0 / 0 10

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