ID 题目 显示标签 隐藏标签 AC / 尝试 难度
152 P1726H   Mainak and the Bleeding Polygon 0 / 0 10
145 P1728G   Illumination 0 / 0 10
136 P1730B   Meeting on the Line 0 / 0 5
129 P1732C1   Sheikh (Easy version) 0 / 0 6
128 P1732C2   Sheikh (Hard Version) 0 / 0 7
104 P1736C1   Good Subarrays (Easy Version) 0 / 0 4
103 P1736C2   Good Subarrays (Hard Version) 0 / 0 9
99 P1737B   Ela's Fitness and the Luxury Number 0 / 0 4
94 P1737G   Ela Takes Dancing Class 0 / 0 10
82 P1739D   Reset K Edges 0 / 0 6
65 P1741F   Multi-Colored Segments 0 / 0 7
59 P1742E   Scuza 0 / 0 4
52 P1743E   FTL 0 / 0 9
47 P1744C   Traffic Light 0 / 0 3
38 P1746E1   Joking (Easy Version) 0 / 0 9
35 P1746G   Olympiad Training 0 / 0 10
31 P1747D   Yet Another Problem 0 / 0 6
21 P1749C   Number Game 0 / 0 4
13 P1750E   Bracket Cost 0 / 0 9
4 P1753E   N Machines 0 / 0 10
8226 P1758D   Range = √Sum 0 / 0 6
8187 P1759F   All Possible Digits 0 / 0 6
8186 P1759G   Restore the Permutation 0 / 0 6
8194 P1760F   Quests 0 / 0 (无)
8217 P1764G1   Doremy's Perfect DS Class (Easy Version) 0 / 0 10
8216 P1764G2   Doremy's Perfect DS Class (Medium Version) 0 / 0 10
8215 P1764G3   Doremy's Perfect DS Class (Hard Version) 0 / 0 10
8210 P1765D   Watch the Videos 0 / 0 5
8206 P1765H   Hospital Queue 0 / 0 8
8305 P1771B   Hossam and Friends 0 / 0 4
8301 P1771F   Hossam and Range Minimum Query 0 / 0 9
8299 P1773B   BinCoin 0 / 0 8
8265 P1773H   Hot and Cold 0 / 0 10
8254 P1774F2   Magician and Pigs (Hard Version) 0 / 0 10
8295 P1777C   Quiz Master 0 / 0 (无)
8293 P1777E   Edge Reverse 0 / 0 (无)
8289 P1780D   Bit Guessing Game 0 / 0 (无)
8288 P1780E   Josuke and Complete Graph 0 / 0 (无)
8286 P1780G   Delicious Dessert 0 / 0 (无)
8281 P1781E   Rectangle Shrinking 0 / 0 8
8234 P1783C   Yet Another Tournament 0 / 0 (无)
8323 P1787H   Codeforces Scoreboard 0 / 0 (无)
8362 P1788D   Moving Dots 0 / 0 (无)
8339 P1791F   Range Update Point Query 0 / 0 5
8337 P1791G2   Teleporters (Hard Version) 0 / 0 6
8274 P1792C   Min Max Sort 0 / 0 (无)
8273 P1792D   Fixed Prefix Permutations 0 / 0 (无)
8405 P1794C   Scoring Subsequences 0 / 0 (无)
8370 P1795C   Tea Tasting 0 / 0 5
8368 P1795E   Explosions? 0 / 0 8
8367 P1795F   Blocking Chips 0 / 0 9
8400 P1796C   Maximum Set 0 / 0 5
8390 P1799F   Halve or Subtract 0 / 0 (无)
8437 P1801C   Music Festival 0 / 0 6
8436 P1801D   The way home 0 / 0 7
8425 P1804F   Approximate Diameter 0 / 0 10
8476 P1805C   Place for a Selfie 0 / 0 (无)
8473 P1805F1   Survival of the Weakest (easy version) 0 / 0 (无)
8411 P1807E   Interview 0 / 0 (无)
8468 P1808D   Petya, Petya, Petr, and Palindromes 0 / 0 7
8463 P1809B   Points on Plane 0 / 0 3
8460 P1809E   Two Tanks 0 / 0 9
8459 P1809F   Traveling in Berland 0 / 0 9
8454 P1810D   Climbing the Tree 0 / 0 5
9171 P1837F   Editorial for Two 0 / 0 (无)
8584 P1840D   Wooden Toy Festival 0 / 0 4
8560 P1843E   Tracking Segments 0 / 0 5
8551 P1844F2   Min Cost Permutation (Hard Version) 0 / 0 10
8546 P1845C   Strong Password 0 / 0 4
8545 P1845D   Rating System 0 / 0 6
8537 P1846E2   Rudolf and Snowflakes (hard version) 0 / 0 6
8529 P1847F   The Boss's Identity 0 / 0 9
8527 P1848B   Vika and the Bridge 0 / 0 4
8525 P1848D   Vika and Bonuses 0 / 0 8
8523 P1848F   Vika and Wiki 0 / 0 9
8520 P1849C   Binary String Copying 0 / 0 (无)
8518 P1849E   Max to the Right of Min 0 / 0 (无)
8517 P1849F   XOR Partition 0 / 0 (无)
8512 P1850E   Cardboard for Pictures 0 / 0 3
8502 P1851G   Vlad and the Mountains 0 / 0 (无)
8501 P1852A   Ntarsis' Set 0 / 0 6
8494 P1853B   Fibonaccharsis 0 / 0 4
8629 P1856C   To Become Max 0 / 0 5
8620 P1857F   Sum and Product 0 / 0 5
8609 P1859D   Andrey and Escape from Capygrad 0 / 0 6
8605 P1860B   Fancy Coins 0 / 0 (无)
8712 P1861F   Four Suits 0 / 0 10
8598 P1862C   Flower City Fence 0 / 0 (无)
8597 P1862D   Ice Cream Balls 0 / 0 (无)
8595 P1862F   Magic Will Save the World 0 / 0 (无)
8594 P1862G   The Great Equalizer 0 / 0 (无)
8697 P1866F   Freak Joker Process 0 / 0 10
8696 P1866G   Grouped Carriages 0 / 0 7
8692 P1866K   Keen Tree Calculation 0 / 0 9
8691 P1866L   Lihmuf Balling 0 / 0 9
8671 P1870C   Colorful Table 0 / 0 4
8668 P1870F   Lazy Numbers 0 / 0 10
8661 P1872E   Data Structures Fan 0 / 0 5
8654 P1873E   Building an Aquarium 0 / 0 3
8653 P1873F   Money Trees 0 / 0 4

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