ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2761 codeforces#P1002B4  Distinguish four 2-qubit states - 2 0 / 0 5
2760 codeforces#P1002C1  Distinguish zero state and plus state with minimum error 0 / 0 5
2758 codeforces#P1002C2  Distinguish zero state and plus state without errors 0 / 0 6
2759 codeforces#P1002D1  Oracle for f(x) = b * x mod 2 0 / 0 4
2757 codeforces#P1002D2  Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2 0 / 0 4
2754 codeforces#P1002D3  Oracle for majority function 0 / 0 5
2755 codeforces#P1002E1  Bernstein-Vazirani algorithm 0 / 0 5
2756 codeforces#P1002E2  Another array reconstruction algorithm 0 / 0 6
2752 codeforces#P1003A  Polycarp's Pockets 2 / 2 3
2751 codeforces#P1003B  Binary String Constructing 0 / 0 4
2753 codeforces#P1003C  Intense Heat 0 / 0 4
2750 codeforces#P1003D  Coins and Queries 0 / 0 5
2749 codeforces#P1003E  Tree Constructing 1 / 2 7
2748 codeforces#P1003F  Abbreviation 0 / 0 8
2746 codeforces#P1004A  Sonya and Hotels 0 / 1 3
2747 codeforces#P1004B  Sonya and Exhibition 0 / 0 4
2745 codeforces#P1004C  Sonya and Robots 0 / 0 4
2744 codeforces#P1004D  Sonya and Matrix 0 / 0 8
2742 codeforces#P1004E  Sonya and Ice Cream 0 / 0 9
2743 codeforces#P1004F  Sonya and Bitwise OR 0 / 1 10
2741 codeforces#P1005A  Tanya and Stairways 1 / 1 3
2739 codeforces#P1005B  Delete from the Left 0 / 0 3
2740 codeforces#P1005C  Summarize to the Power of Two 0 / 0 4
2738 codeforces#P1005D  Polycarp and Div 3 0 / 0 5
2737 codeforces#P1005E1  Median on Segments (Permutations Edition) 0 / 0 6
2736 codeforces#P1005E2  Median on Segments (General Case Edition) 0 / 1 9
2735 codeforces#P1005F  Berland and the Shortest Paths 0 / 0 7
2734 codeforces#P1006A  Adjacent Replacements 1 / 1 3
2733 codeforces#P1006B  Polycarp's Practice 0 / 0 4
2732 codeforces#P1006C  Three Parts of the Array 0 / 0 4
2731 codeforces#P1006D  Two Strings Swaps 1 / 1 5
2730 codeforces#P1006E  Military Problem 0 / 0 5
2729 codeforces#P1006F  Xor-Paths 1 / 1 7
2728 codeforces#P1007A  Reorder the Array 0 / 0 4
2727 codeforces#P1007B  Pave the Parallelepiped 0 / 0 9
2726 codeforces#P1007C  Guess two numbers 0 / 0 10
2725 codeforces#P1007D  Ants 0 / 0 10
2724 codeforces#P1007E  Mini Metro 0 / 0 10
2723 codeforces#P1008A  Romaji 0 / 0 3
2722 codeforces#P1008B  Turn the Rectangles 0 / 2 3
2721 codeforces#P1009A  Game Shopping 1 / 1 3
2720 codeforces#P1009B  Minimum Ternary String 0 / 0 4
2719 codeforces#P1009C  Annoying Present 0 / 0 5
2718 codeforces#P1009D  Relatively Prime Graph 0 / 0 5
2717 codeforces#P1009E  Intercity Travelling 0 / 0 7
2715 codeforces#P1009F  Dominant Indices 3 / 7 8
2716 codeforces#P1009G  Allowed Letters 0 / 0 9
2714 codeforces#P1010A  Fly 0 / 1 5
2713 codeforces#P1010B  Rocket 0 / 0 6
2712 codeforces#P1010C  Border 0 / 0 6

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