ID 题目 显示标签 隐藏标签 AC / 尝试 难度
921 P1571F   Kotlinforces 0 / 0 7
920 P1571G   A Battle Against a Dragon 0 / 0 9
919 P1571H   Laser Beams 0 / 0 10
918 P1571I   Physical Examination 0 / 0 10
917 P1571J   Two Railroads 0 / 0 10
916 P1572A   Book 0 / 0 6
915 P1572B   Xor of 3 0 / 0 9
914 P1572C   Paint 0 / 0 10
913 P1572D   Bridge Club 0 / 0 10
912 P1572E   Polygon 0 / 0 10
911 P1572F   Stations 0 / 0 10
910 P1573A   Countdown 0 / 0 3
909 P1573B   Swaps 0 / 0 4
908 P1574A   Regular Bracket Sequences 0 / 0 3
907 P1574B   Combinatorics Homework 0 / 0 3
906 P1574C   Slay the Dragon 0 / 0 4
905 P1574D   The Strongest Build 0 / 0 7
904 P1574E   Coloring 0 / 0 9
903 P1574F   Occurrences 0 / 0 10
902 P1575A   Another Sorting Problem 0 / 0 3
901 P1575B   Building an Amusement Park 0 / 0 8
900 P1575C   Cyclic Sum 0 / 0 10
899 P1575D   Divisible by Twenty-Five 0 / 0 6
898 P1575E   Eye-Pleasing City Park Tour 0 / 0 10
897 P1575F   Finding Expected Value 0 / 0 10
896 P1575G   GCD Festival 0 / 0 8
895 P1575H   Holiday Wall Ornaments 0 / 0 8
894 P1575I   Illusions of the Desert 0 / 0 8
893 P1575J   Jeopardy of Dropped Balls 0 / 0 5
892 P1575K   Knitting Batik 0 / 0 8
891 P1575L   Longest Array Deconstruction 0 / 0 7
890 P1575M   Managing Telephone Poles 0 / 0 9
889 P1576A   Communication Routing Challenge 0 / 0 (无)
888 P1578A   Anti-Tetris 0 / 0 10
887 P1578B   Building Forest Trails 0 / 0 10
886 P1578C   Cactus Lady and her Cing 0 / 0 10
885 P1578D   Dragon Curve 0 / 0 10
884 P1578E   Easy Scheduling 0 / 0 4
883 P1578F   Framing Pictures 0 / 0 10
882 P1578G   Game of Chance 0 / 0 10
881 P1578H   Higher Order Functions 0 / 0 5
880 P1578I   Interactive Rays 0 / 0 10
879 P1578J   Just Kingdom 0 / 0 10
878 P1578K   Kingdom of Islands 0 / 0 10
877 P1578L   Labyrinth 0 / 0 9
876 P1578M   The Mind 0 / 0 10
875 P1579A   Casimir's String Solitaire 0 / 0 3
874 P1579B   Shifting Sort 0 / 0 3
873 P1579C   Ticks 0 / 0 5
872 P1579D   Productive Meeting 0 / 0 4

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