ID 题目 显示标签 隐藏标签 AC / 尝试 难度
955 P1629A  Download More RAM 0 / 0 普及/提高-
943 P1632C  Strange Test 0 / 0 提高+/省选-
939 P1633A  Div 0 / 0 普及/提高-
937 P1633C  Kill the Monster 0 / 0 普及/提高-
928 P1634F  Fibonacci Additions 0 / 0 10
921 P1637A  Sorting Parts 0 / 0 普及/提高-
920 P1637B  MEX and Array 0 / 0 普及/提高-
917 P1637E  Best Pair 0 / 0 NOI/NOI+/CTSC
909 P1638E  Colorful Operations 0 / 0 9
908 P1638F  Two Posters 0 / 0 10
896 P1641A  Great Sequence 0 / 0 普及+/提高
894 P1641C  Anonymity Is Important 0 / 0 8
893 P1641D  Two Arrays 0 / 0 10
887 P1644B  Anti-Fibonacci Permutation 0 / 0 普及/提高-
886 P1644C  Increase Subarray Sums 0 / 0 普及+/提高
884 P1644E  Expand the Path 0 / 0 省选/NOI-
881 P1646B  Quality vs Quantity 0 / 0 普及/提高-
880 P1646C  Factorials and Powers of Two 0 / 0 提高+/省选-
878 P1646E  Power Board 0 / 0 8
875 P1647B  Madoka and the Elegant Gift 0 / 0 普及+/提高
869 P1648B  Integral Array 0 / 0 省选/NOI-
859 P1650D  Twist the Permutation 0 / 0 普及+/提高
853 P1651C  Fault-tolerant Network 0 / 0 提高+/省选-
851 P1651E  Sum of Matchings 0 / 0 10
850 P1651F  Tower Defense 0 / 0 10
849 P1654A  Maximum Cake Tastiness 0 / 0 普及/提高-
845 P1654E  Arithmetic Operations 0 / 0 8
832 P1657A  Integer Moves 0 / 0 普及/提高-
829 P1657D  For Gamers 0 / 0 NOI/NOI+/CTSC
822 P1658D2  388535 (Hard Version) 0 / 0 8
820 P1658F  Juju and Binary String 0 / 0 10
817 P1659C  Line Empire 0 / 0 提高+/省选-
815 P1659E  AND-MEX Walk 0 / 0 8
810 P1660D  Maximum Product Strikes Back 0 / 0 提高+/省选-
809 P1660E  Matrix and Shifts 0 / 0 提高+/省选-
808 P1660F1  Promising String (easy version) 0 / 0 提高+/省选-
805 P1661B  Getting Zero 0 / 0 普及+/提高
802 P1661E  Narrow Components 0 / 0 9
800 P1662A  Organizing SWERC 0 / 0 暂无评定
793 P1662H  Boundary 0 / 0 暂无评定
792 P1662I  Ice Cream Shop 0 / 0 暂无评定
786 P1662O  Circular Maze 0 / 0 暂无评定
773 P1665E  MinimizOR 0 / 0 9
770 P1666C  Connect the Points 0 / 0 省选/NOI-
764 P1666I  Interactive Treasure Hunt 0 / 0 8
760 P1667A  Make it Increasing 0 / 0 普及+/提高
743 P1670B  Dorms War 0 / 0 普及/提高-
741 P1670D  Very Suspicious 0 / 0 提高+/省选-
737 P1671B  Consecutive Points Segment 0 / 0 普及/提高-
736 P1671C  Dolce Vita 0 / 0 普及+/提高

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