ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1384 P1726H   Mainak and the Bleeding Polygon 0 / 0 10
1377 P1728G   Illumination 0 / 0 10
1368 P1730B   Meeting on the Line 0 / 0 5
1360 P1731D   Valiant's New Map 0 / 0 5
1355 P1732C1   Sheikh (Easy version) 0 / 0 6
1354 P1732C2   Sheikh (Hard Version) 0 / 0 7
1330 P1736C1   Good Subarrays (Easy Version) 0 / 0 4
1329 P1736C2   Good Subarrays (Hard Version) 0 / 0 9
1325 P1737B   Ela's Fitness and the Luxury Number 0 / 0 4
1320 P1737G   Ela Takes Dancing Class 0 / 0 10
1308 P1739D   Reset K Edges 0 / 0 6
1291 P1741F   Multi-Colored Segments 0 / 0 7
1285 P1742E   Scuza 0 / 0 4
1278 P1743E   FTL 0 / 0 9
1273 P1744C   Traffic Light 0 / 0 3
1264 P1746E1   Joking (Easy Version) 0 / 0 9
1261 P1746G   Olympiad Training 0 / 0 10
1257 P1747D   Yet Another Problem 0 / 0 6
1251 P1748E   Yet Another Array Counting Problem 0 / 0 8
1247 P1749C   Number Game 0 / 0 4
1239 P1750E   Bracket Cost 0 / 0 9
1230 P1753E   N Machines 0 / 0 10
1223 P1758D   Range = √Sum 0 / 0 6
1215 P1759F   All Possible Digits 0 / 0 6
1214 P1759G   Restore the Permutation 0 / 0 6
1208 P1760F   Quests 0 / 0 5
1202 P1761E   Make It Connected 0 / 0 9
1193 P1762F   Good Pairs 0 / 0 10
1190 P1763B   Incinerate 0 / 0 4
1179 P1764G1   Doremy's Perfect DS Class (Easy Version) 0 / 0 10
1178 P1764G2   Doremy's Perfect DS Class (Medium Version) 0 / 0 10
1177 P1764G3   Doremy's Perfect DS Class (Hard Version) 0 / 0 10
1172 P1765D   Watch the Videos 0 / 0 5
1168 P1765H   Hospital Queue 0 / 0 8
1157 P1766E   Decomposition 0 / 0 8
1134 P1771B   Hossam and Friends 0 / 0 4
1130 P1771F   Hossam and Range Minimum Query 0 / 0 9
1128 P1773B   BinCoin 0 / 0 8
1122 P1773H   Hot and Cold 0 / 0 10
1111 P1774F2   Magician and Pigs (Hard Version) 0 / 0 10
1090 P1776L   Controllers 0 / 0 5
1089 P1776M   Parmigiana With Seafood 0 / 0 10
1085 P1777C   Quiz Master 0 / 0 5
1083 P1777E   Edge Reverse 0 / 0 8
1065 P1780D   Bit Guessing Game 0 / 0 6
1064 P1780E   Josuke and Complete Graph 0 / 0 9
1062 P1780G   Delicious Dessert 0 / 0 9
1057 P1781E   Rectangle Shrinking 0 / 0 8
1050 P1783C   Yet Another Tournament 0 / 0 5
1029 P1787H   Codeforces Scoreboard 0 / 0 10
1024 P1788D   Moving Dots 0 / 0 7
1003 P1791F   Range Update Point Query 0 / 0 5
1001 P1791G2   Teleporters (Hard Version) 0 / 0 6
998 P1792C   Min Max Sort 0 / 0 5
997 P1792D   Fixed Prefix Permutations 0 / 0 5
990 P1793D   Moscow Gorillas 0 / 0 6
989 P1793E   Velepin and Marketing 0 / 0 10
985 P1794C   Scoring Subsequences 0 / 0 4
980 P1795C   Tea Tasting 0 / 0 5
978 P1795E   Explosions? 0 / 0 8
977 P1795F   Blocking Chips 0 / 0 9
973 P1796C   Maximum Set 0 / 0 5
951 P1799F   Halve or Subtract 0 / 0 10
937 P1801C   Music Festival 0 / 0 6
936 P1801D   The way home 0 / 0 7
925 P1804F   Approximate Diameter 0 / 0 10
920 P1805C   Place for a Selfie 0 / 0 4
917 P1805F1   Survival of the Weakest (easy version) 0 / 0 10
904 P1807E   Interview 0 / 0 4
897 P1808D   Petya, Petya, Petr, and Palindromes 0 / 0 7
892 P1809B   Points on Plane 0 / 0 3
889 P1809E   Two Tanks 0 / 0 9
888 P1809F   Traveling in Berland 0 / 0 9
883 P1810D   Climbing the Tree 0 / 0 5
874 P1811E   Living Sequence 0 / 0 5
871 P1811G2   Vlad and the Nice Paths (hard version) 0 / 0 8
857 P1814D   Balancing Weapons 0 / 0 9
846 P1817A   Almost Increasing Subsequence 0 / 0 5
827 P1821D   Black Cells 0 / 0 6
795 P1827B1   Range Sorting (Easy Version) 0 / 0 7
794 P1827B2   Range Sorting (Hard Version) 0 / 0 9
793 P1827C   Palindrome Partition 0 / 0 10
791 P1827E   Bus Routes 0 / 0 10
768 P1832D1   Red-Blue Operations (Easy Version) 0 / 0 7
767 P1832D2   Red-Blue Operations (Hard Version) 0 / 0 9
765 P1832F   Zombies 0 / 0 10
753 P1834E   MEX of LCM 0 / 0 8
750 P1835B   Lottery 0 / 0 9
738 P1837F   Editorial for Two 0 / 0 9
732 P1838F   Stuck Conveyor 0 / 0 10
723 P1840D   Wooden Toy Festival 0 / 0 4
699 P1843E   Tracking Segments 0 / 0 5
690 P1844F2   Min Cost Permutation (Hard Version) 0 / 0 10
685 P1845C   Strong Password 0 / 0 4
684 P1845D   Rating System 0 / 0 6
676 P1846E2   Rudolf and Snowflakes (hard version) 0 / 0 6
668 P1847F   The Boss's Identity 0 / 0 9
666 P1848B   Vika and the Bridge 0 / 0 4
664 P1848D   Vika and Bonuses 0 / 0 8
662 P1848F   Vika and Wiki 0 / 0 9

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