ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2931 P999C   Alphabetic Removals 0 / 0 (无)
2930 P999D   Equalize the Remainders 0 / 0 (无)
2929 P999E   Reachability from the Capital 0 / 0 (无)
2928 P999F   Cards and Joy 0 / 0 (无)
2927 P1000A   Codehorses T-shirts 0 / 14 10
2926 P1000B   Light It Up 1 / 1 10
2925 P1000C   Covered Points Count 1 / 6 10
2924 P1000D   Yet Another Problem On a Subsequence 0 / 0 (无)
2923 P1000E   We Need More Bosses 0 / 0 (无)
2922 P1000F   One Occurrence 0 / 0 (无)
2921 P1000G   Two-Paths 0 / 0 (无)
2920 P1001A   Generate plus state or minus state 0 / 0 (无)
2919 P1001B   Generate Bell state 0 / 0 (无)
2918 P1001C   Generate GHZ state 0 / 0 (无)
2917 P1001D   Distinguish plus state and minus state 0 / 0 (无)
2916 P1001E   Distinguish Bell states 0 / 0 (无)
2915 P1001F   Distinguish multi-qubit basis states 0 / 0 (无)
2914 P1001G   Oracle for f(x) = k-th element of x 0 / 0 (无)
2913 P1001H   Oracle for f(x) = parity of the number of 1s in x 0 / 0 (无)
2912 P1001I   Deutsch-Jozsa algorithm 0 / 0 (无)
2911 P1002A1   Generate superposition of all basis states 0 / 0 (无)
2910 P1002A2   Generate superposition of zero state and a basis state 0 / 0 (无)
2909 P1002A3   Generate superposition of two basis states 0 / 0 (无)
2908 P1002A4   Generate W state 0 / 0 (无)
2907 P1002B1   Distinguish zero state and W state 0 / 0 (无)
2906 P1002B2   Distinguish GHZ state and W state 0 / 0 (无)
2905 P1002B3   Distinguish four 2-qubit states 0 / 0 (无)
2904 P1002B4   Distinguish four 2-qubit states - 2 0 / 0 (无)
2903 P1002C1   Distinguish zero state and plus state with minimum error 0 / 0 (无)
2902 P1002C2   Distinguish zero state and plus state without errors 0 / 0 (无)
2901 P1002D1   Oracle for f(x) = b * x mod 2 0 / 0 (无)
2900 P1002D2   Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2 0 / 0 (无)
2899 P1002D3   Oracle for majority function 0 / 0 (无)
2898 P1002E1   Bernstein-Vazirani algorithm 0 / 0 (无)
2897 P1002E2   Another array reconstruction algorithm 0 / 0 (无)
2896 P1003A   Polycarp's Pockets 1 / 1 10
2895 P1003B   Binary String Constructing 1 / 8 10
2894 P1003C   Intense Heat 1 / 2 10
2893 P1003D   Coins and Queries 1 / 1 10
2892 P1003E   Tree Constructing 0 / 0 (无)
2891 P1003F   Abbreviation 0 / 0 (无)
2890 P1004A   Sonya and Hotels 2 / 4 10
2889 P1004B   Sonya and Exhibition 0 / 0 (无)
2888 P1004C   Sonya and Robots 0 / 0 (无)
2887 P1004D   Sonya and Matrix 0 / 0 (无)
2886 P1004E   Sonya and Ice Cream 0 / 0 (无)
2885 P1004F   Sonya and Bitwise OR 0 / 0 (无)
2884 P1005A   Tanya and Stairways 1 / 1 10
2883 P1005B   Delete from the Left 2 / 2 10
2882 P1005C   Summarize to the Power of Two 1 / 1 10

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