ID Problem Show tags Hide tags AC / Tried Difficulty
766 P766   木棒問題 0 / 0 (None)
767 P767   地磚覆蓋問題 0 / 0 (None)
768 P768   幸運數字 0 / 0 (None)
769 P769   地磚覆蓋問題二 0 / 0 (None)
771 P771   最小路徑和 0 / 0 (None)
772 P772   Watermelon ( 西瓜 ) 0 / 0 (None)
773 P773   Way Too Long Words ( 太長的單詞 ) 0 / 0 (None)
774 P774   Team ( 團隊 ) 0 / 0 (None)
775 P775   Next Round ( 下一輪 ) 0 / 0 (None)
776 P776   Domino piling ( 堆砌多米諾骨牌 ) 0 / 0 (None)
777 P777   Bit++ ( 位元++ ) 0 / 0 (None)
778 P778   Beautiful Matrix ( 優美的矩陣 ) 0 / 0 (None)
779 P779   Petya and Strings ( 彼佳與琴弦 ) 0 / 0 (None)
780 P780   Helpful Maths ( 數學得力工具 ) 0 / 0 (None)
781 P781   特殊的9位數(一) 0 / 0 (None)
782 P782   特殊的n位數 0 / 0 (None)
783 P783   Football ( 足球 ) 1 / 1 10
784 P784   Twins ( 雙胞胎 ) 0 / 0 (None)
785 P785   Even Odds ( 偶數和奇數 ) 0 / 0 (None)
786 P786   Gravity Flip ( 重力翻轉 ) 0 / 0 (None)
787 P787   Kefa and First Steps ( Kefa 的第一步 ) 0 / 0 (None)
788 P788   Dubstep ( 迴聲 ) 0 / 0 (None)
789 P789   Puzzles ( 拼圖 ) 0 / 0 (None)
790 P790   Chat room ( 聊天室 ) 0 / 0 (None)
791 P791   Expression ( 表達式 ) 0 / 0 (None)
792 P792   Taxi ( 出租車 ) 0 / 0 (None)
793 P793   Interesting drink ( 有趣的飲料 ) 1 / 1 10
794 P794   Two Teams Composing ( 要組兩隊 ) 0 / 0 (None)
795 P795   Sum of Cubes ( 立方和 ) 0 / 0 (None)
796 P796   Fence ( 圍欄 ) 0 / 0 (None)
797 P797   Shovels and Swords ( 鏟和劍 ) 0 / 0 (None)
798 P798   Ilya and Queries ( 伊利亞和查詢 ) 0 / 0 (None)
799 P799   Card Constructions ( 卡片結構 ) 0 / 0 (None)
800 P800   Joysticks ( 操縱桿 ) 0 / 0 (None)
802 P802   Worms ( 蠕蟲 ) 5 / 9 9
810 P810   換硬幣 0 / 0 (None)
811 P811   麥子 0 / 0 (None)
814 P814   輸出交換次數 0 / 0 (None)
815 P815   打印1至10 0 / 0 (None)
816 P816   數列和 0 / 0 5
817 P817   乘數表 0 / 0 (None)
818 P818   只要偶數 1 / 2 10
819 P819   兩數字相減 0 / 0 (None)
820 P820   求餘數 1 / 1 10
822 P822   打印0至10的單數 0 / 0 (None)
823 P823   有窮級數 0 / 0 (None)
824 P824   不要0(1) 0 / 0 (None)
825 P825   不要0(2) 0 / 0 (None)
827 P827   Winning Score 0 / 0 (None)
828 P828   Time to Decompress 0 / 0 (None)
829 P829   Cold Compress 0 / 0 (None)
830 P830   Dog Treats 0 / 0 (None)
832 P832   Art 0 / 0 (None)
833 P833   Cyclic Shifts 0 / 0 (None)
834 P834   Quadrant Selection 0 / 0 (None)
835 P835   Shifty Sum 0 / 0 (None)
836 P836   [綠]隱藏的價值 0 / 0 (None)
837 P837   [粉紅]神秘的元素 0 / 0 (None)
838 P838   [粉紅]重組新元素 0 / 0 (None)
839 P839   Exactly Electrical 0 / 0 (None)
846 P846   函數解析1 0 / 0 (None)
847 P847   打印+矩形 0 / 0 (None)
848 P848   合成合數 0 / 0 (None)
849 P849   數列和(二) 0 / 0 (None)
850 P850   幾多個星期一 0 / 0 (None)
853 P853   社交軟件 0 / 0 (None)
855 P855   古文翻譯 0 / 0 (None)
857 P857   分配曲奇2~ 0 / 0 (None)
858 P858   函數解析2 0 / 0 (None)
859 P859   Tournament Selection 0 / 0 (None)
860 P860   Magic Squares 0 / 0 (None)
862 P862   合成合數 0 / 0 (None)
864 P864   Secret Instructions 0 / 0 (None)
865 P865   Searching for Strings 0 / 0 (None)
867 P867   打印矩形+ 0 / 0 (None)
868 P868   數字性質1 0 / 0 (None)
869 P869   數字性質2 0 / 0 (None)
870 P870   數字性質(3) 0 / 0 (None)
872 P872   100! 0 / 0 (None)
873 P873   買蛋撻 0 / 0 (None)
874 P874   買蛋糕 0 / 0 (None)
875 P875   買雞蛋仔 0 / 0 (None)
878 P878   買鉛筆2 0 / 0 1
879 P879   Hidden Palindrome 0 / 0 (None)
880 P880   Arrival Time 0 / 0 (None)
881 P881   Tandem Bicycle 0 / 0 (None)
882 P882   高精度加法 0 / 0 (None)
883 P883   音符的旋律 0 / 0 (None)
884 P884   填充單詞 0 / 0 (None)
886 P886   A減B的數對 0 / 0 (None)
887 P887   一個蘿蔔一個坑 0 / 0 (None)
888 P888   約瑟夫環問題 0 / 0 (None)
889 P889   列表L的子女們 0 / 0 (None)
890 P890   找因數 0 / 0 (None)
891 P891   破譯密碼 0 / 0 (None)
892 P892   Favourite Times 0 / 0 (None)
893 P893   登入 0 / 0 (None)
894 P894   自定義階乘函數 0 / 0 (None)
895 P895   數字位數 0 / 0 (None)
896 P896   N的倍數 0 / 0 (None)

算法

贪心 模拟 递推 NPC

Lucky

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