ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2866 P983A  Finite or not? 0 / 0 5
2860 P984B  Minesweeper 0 / 0 3
2859 P985A  Chess Placing 0 / 0 3
2858 P985B  Switches and Lamps 0 / 0 4
2846 P987A  Infinity Gauntlet 1 / 1 3
2844 P987C  Three displays 0 / 0 4
2843 P988A  Diverse Team 2 / 3 3
2841 P988C  Equal Sums 0 / 0 4
2837 P989A  A Blend of Springtime 1 / 1 3
2832 P990A  Commentary Boxes 1 / 1 3
2831 P990C  Bracket Sequences Concatenation Problem 0 / 0 5
2829 P990D  Graph And Its Complement 0 / 0 5
2824 P991A  If at first you don't succeed... 1 / 1 3
2823 P991C  Candies 0 / 0 5
2820 P991F  Concise and clear 0 / 0 10
2818 P992A  Nastya and an Array 1 / 1 3
2816 P992D  Nastya and a Game 0 / 0 7
2814 P993A  Two Squares 0 / 0 5
2808 P994A  Fingerprints 1 / 1 3
2807 P994B  Knights of a Polygonal Table 0 / 0 4
2806 P995A  Tesla 0 / 0 7
2805 P995B  Suit and Tie 0 / 0 4
2798 P997A  Convert to Ones 0 / 0 5
2793 P998A  Balloons 0 / 0 3
2791 P999A  Mishka and Contest 0 / 0 3
2790 P999B  Reversing Encryption 0 / 0 3
2789 P999C  Alphabetic Removals 0 / 0 4
2788 P999D  Equalize the Remainders 0 / 0 6
2785 P1000A  Codehorses T-shirts 2 / 10 4
2783 P1000C  Covered Points Count 1 / 3 5
2752 P1003A  Polycarp's Pockets 2 / 2 3
2753 P1003C  Intense Heat 0 / 0 4
2746 P1004A  Sonya and Hotels 0 / 1 3
2747 P1004B  Sonya and Exhibition 0 / 0 4
2745 P1004C  Sonya and Robots 0 / 0 4
2744 P1004D  Sonya and Matrix 0 / 0 8
2741 P1005A  Tanya and Stairways 1 / 1 3
2739 P1005B  Delete from the Left 0 / 0 3
2740 P1005C  Summarize to the Power of Two 0 / 0 4
2734 P1006A  Adjacent Replacements 1 / 1 3
2733 P1006B  Polycarp's Practice 0 / 0 4
2731 P1006D  Two Strings Swaps 1 / 1 5
2723 P1008A  Romaji 0 / 0 3
2721 P1009A  Game Shopping 1 / 1 3
2720 P1009B  Minimum Ternary String 0 / 0 4
2711 P1010D  Mars rover 0 / 0 7
2708 P1011A  Stages 0 / 0 3
2707 P1011B  Planning The Expedition 0 / 0 4
2706 P1012A  Photo of The Sky 0 / 0 5
2702 P1012F  Passports 0 / 0 10

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