ID 题目 显示标签 隐藏标签 AC / 尝试 难度
918 P1729A   Two Elevators 0 / 0 3
917 P1729B   Decode String 0 / 0 3
911 P1730A   Planets 0 / 0 3
905 P1731A   Joey Takes Money 0 / 0 3
892 P1733A   Consecutive Sum 0 / 0 3
886 P1734A   Select Three Sticks 0 / 0 3
885 P1734B   Bright, Nice, Brilliant 0 / 0 3
880 P1735A   Working Week 0 / 0 3
874 P1736A   Make A Equal to B 0 / 0 3
861 P1738A   Glory Addicts 0 / 0 3
853 P1739A   Immobile Knight 0 / 0 3
847 P1740A   Factorise N+M 0 / 0 3
846 P1740B   Jumbo Extra Cheese 2 0 / 0 3
838 P1741A   Compare T-Shirt Sizes 0 / 0 3
837 P1741B   Funny Permutation 0 / 0 3
831 P1742A   Sum 0 / 0 3
830 P1742B   Increasing 0 / 0 3
824 P1743A   Password 0 / 0 3
823 P1743B   Permutation Value 0 / 0 3
817 P1744A   Number Replacement 0 / 0 3
816 P1744B   Even-Odd Increments 0 / 0 3
810 P1746A   Maxmina 0 / 0 3
809 P1746B   Rebellion 0 / 0 3
802 P1747A   Two Groups 0 / 0 3
797 P1748A   The Ultimate Square 0 / 0 3
791 P1749A   Cowardly Rooks 0 / 0 3
785 P1750A   Indirect Sort 0 / 0 3
784 P1750B   Maximum Substring 0 / 0 3
770 P1754A   Technical Support 0 / 0 3
769 P1754B   Kevin and Permutation 0 / 0 3
768 P1758A   SSeeeeiinngg DDoouubbllee 0 / 0 3
762 P1759A   Yes-Yes? 0 / 0 3
761 P1759B   Lost Permutation 0 / 0 3
755 P1760A   Medium Number 0 / 0 3
754 P1760B   Atilla's Favorite Problem 0 / 0 3
753 P1760C   Advantage 0 / 0 3
748 P1761A   Two Permutations 0 / 0 3
740 P1762A   Divide and Conquer 0 / 0 3
733 P1763A   Absolute Maximization 0 / 0 3
727 P1764A   Doremy's Paint 0 / 0 3
716 P1765B   Broken Keyboard 0 / 0 3
703 P1766A   Extremely Round 0 / 0 3
697 P1767A   Cut the Triangle 0 / 0 3
696 P1767B   Block Towers 0 / 0 3
691 P1768A   Greatest Convex 0 / 0 3
666 P1773F   Football 0 / 0 3
659 P1774A   Add Plus Minus Sign 0 / 0 3
650 P1775A1   Gardener and the Capybaras (easy version) 0 / 0 3
643 P1776A   Walking Boy 0 / 0 3
629 P1777A   Everybody Likes Good Arrays! 0 / 0 3
623 P1778A   Flip Flop Sum 0 / 0 3
617 P1779A   Hall of Fame 0 / 0 3
609 P1780A   Hayato and School 0 / 0 3
603 P1781A   Parallel Projection 0 / 0 3
594 P1783A   Make it Beautiful 0 / 0 3
581 P1786A1   Non-alternating Deck (easy version) 0 / 0 3
580 P1786A2   Alternating Deck (hard version) 0 / 0 3
578 P1787A   Exponential Equation 0 / 0 3
569 P1788A   One and Two 0 / 0 3
563 P1789A   Serval and Mocha's Array 0 / 0 3
562 P1789B   Serval and Inversion Magic 0 / 0 3
557 P1790A   Polycarp and the Day of Pi 0 / 0 3
556 P1790B   Taisia and Dice 0 / 0 3
550 P1791A   Codeforces Checking 0 / 0 3
549 P1791B   Following Directions 0 / 0 3
548 P1791C   Prepend and Append 0 / 0 3
542 P1792A   GamingForces 0 / 0 3
535 P1793A   Yet Another Promotion 0 / 0 3
529 P1794A   Prefix and Suffix Array 0 / 0 3
524 P1795A   Two Towers 0 / 0 3
517 P1796A   Typical Interview Problem 0 / 0 3
511 P1797A   Li Hua and Maze 0 / 0 3
505 P1798A   Showstopper 0 / 0 3
499 P1799A   Recent Actions 0 / 0 3
490 P1800A   Is It a Cat? 0 / 0 3
474 P1802A   Likes 0 / 0 3
472 P1804A   Lame King 0 / 0 3
464 P1805A   We Need the Zero 0 / 0 3
463 P1805B   The String Has a Target 0 / 0 3
457 P1806A   Walking Master 0 / 0 3
450 P1807A   Plus or Minus 0 / 0 3
449 P1807B   Grab the Candies 0 / 0 3
448 P1807C   Find and Replace 0 / 0 3
435 P1809A   Garland 0 / 0 3
428 P1810A   Beautiful Sequence 0 / 0 3
427 P1810B   Candies 0 / 0 3
420 P1811A   Insert Digit 0 / 0 3
402 P1814A   Coins 0 / 0 3
390 P1816A   Ian Visits Mary 0 / 0 3
382 P1818A   Politics 0 / 0 3
374 P1820A   Yura's New Name 0 / 0 3
372 P1821A   Matching 0 / 0 3
366 P1822A   TubeTube Feed 0 / 0 3
365 P1822B   Karina and Array 0 / 0 3
364 P1822C   Bun Lover 0 / 0 3
358 P1823A   A-characteristic 0 / 0 3
346 P1825A   LuoTianyi and the Palindrome String 0 / 0 3
331 P1828A   Divisible Array 0 / 0 3
329 P1829A   Love Story 0 / 0 3
328 P1829B   Blank Space 0 / 0 3

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