ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2974 P1430B   Barrels 0 / 0 3
2973 P1430C   Numbers on Whiteboard 0 / 0 3
2972 P1430D   String Deletion 0 / 0 5
2971 P1430E   String Reversal 0 / 0 6
2970 P1430F   Realistic Gameplay 0 / 0 10
2965 P1431D   Used Markers 0 / 0 5
2963 P1431F   Neural Network Problem 0 / 0 7
2962 P1431G   Number Deletion Game 0 / 0 7
2961 P1431H   Rogue-like Game 0 / 0 10
2957 P1433B   Yet Another Bookshelf 0 / 0 3
2956 P1433C   Dominant Piranha 0 / 0 3
2947 P1436D   Bandit in a City 0 / 0 6
2944 P1437A   Marketing Scheme 0 / 0 3
2943 P1437B   Reverse Binary Strings 0 / 0 4
2942 P1437C   Chef Monocarp 0 / 0 6
2941 P1437D   Minimal Height Tree 0 / 0 5
2936 P1438B   Valerii Against Everyone 0 / 0 3
2930 P1439A2   Binary Table (Hard Version) 0 / 0 6
2928 P1439C   Greedy Shopping 0 / 0 10
2924 P1440B   Sum of Medians 0 / 0 3
2923 P1442A   Extreme Subtraction 0 / 0 6
2922 P1442B   Identify the Operations 0 / 0 6
2921 P1442C   Graph Transpositions 0 / 0 9
2920 P1442D   Sum 0 / 0 10
2919 P1442E   Black, White and Grey Tree 0 / 0 10
2916 P1443B   Saving the City 0 / 0 4
2915 P1443C   The Delivery Dilemma 0 / 0 4
2908 P1445A   Array Rearrangment 0 / 0 3
2907 P1445B   Elimination 0 / 0 3
2906 P1446A   Knapsack 0 / 0 4
2903 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
2902 P1446D2   Frequency Problem (Hard Version) 0 / 0 10
2898 P1447B   Numbers Box 0 / 0 3
2896 P1450B   Balls of Steel 0 / 0 3
2893 P1450D   Rating Compression 0 / 0 6
2891 P1450F   The Struggling Contestant 0 / 0 9
2887 P1451A   Subtract or Divide 0 / 0 3
2886 P1451B   Non-Substring Subsequence 0 / 0 3
2885 P1451C   String Equality 0 / 0 4
2879 P1452B   Toy Blocks 0 / 0 4
2878 P1452C   Two Brackets 0 / 0 3
2876 P1452E   Two Editorials 0 / 0 9
2875 P1452F   Divide Powers 0 / 0 10
2874 P1452G   Game On Tree 0 / 0 10
2871 P1453C   Triangles 0 / 0 5
2870 P1453D   Checkpoints 0 / 0 6
2869 P1453E   Dog Snacks 0 / 0 8
2865 P1454C   Sequence Transformation 0 / 0 4
2862 P1454F   Array Partition 0 / 0 7
2858 P1455D   Sequence and Swaps 0 / 0 5
2857 P1455E   Four Points 0 / 0 9
2856 P1455F   String and Operations 0 / 0 10
2854 P1456E   XOR-ranges 0 / 0 10
2850 P1458D   Flip and Reverse 0 / 0 10
2845 P1461A   String Generation 0 / 0 3
2841 P1461E   Water Level 0 / 0 8
2840 P1461F   Mathematical Expression 0 / 0 10
2837 P1462C   Unique Number 0 / 0 3
2836 P1462D   Add to Neighbour and Remove 0 / 0 4
2833 P1462F   The Treasure of The Segments 0 / 0 6
2831 P1463B   Find The Array 0 / 0 4
2829 P1463D   Pairs 0 / 0 6
2824 P1466B   Last minute enhancements 0 / 0 3
2823 P1466C   Canine poetry 0 / 0 4
2822 P1466D   13th Labour of Heracles 0 / 0 5
2820 P1466F   Euclid's nightmare 0 / 0 7
2818 P1466H   Finding satisfactory solutions 0 / 0 10
2816 P1467A   Wizard of Orz 0 / 0 3
2814 P1467C   Three Bags 0 / 0 6
2811 P1468A   LaIS 0 / 0 8
2807 P1468E   Four Segments 0 / 0 3
2804 P1468H   K and Medians 0 / 0 8
2802 P1468J   Road Reform 0 / 0 6
2800 P1468L   Prime Divisors Selection 0 / 0 10
2798 P1468N   Waste Sorting 0 / 0 3
2797 P1469A   Regular Bracket Sequence 0 / 0 3
2796 P1469B   Red and Blue 0 / 0 3
2795 P1469C   Building a Fence 0 / 0 5
2792 P1469F   Power Sockets 0 / 0 10
2791 P1470A   Strange Birthday Party 0 / 0 4
2788 P1470D   Strange Housing 0 / 0 8
2785 P1471A   Strange Partition 0 / 0 3
2784 P1471B   Strange List 0 / 0 3
2783 P1472A   Cards for Friends 0 / 0 3
2782 P1472B   Fair Division 0 / 0 3
2780 P1472D   Even-Odd Game 0 / 0 4
2778 P1472F   New Year's Puzzle 0 / 0 7
2776 P1473A   Replacing Elements 0 / 0 3
2769 P1474A   Puzzle From the Future 0 / 0 3
2768 P1474B   Different Divisors 0 / 0 3
2767 P1474C   Array Destruction 0 / 0 5
2766 P1474D   Cleaning 0 / 0 8
2765 P1474E   What Is It? 0 / 0 9
2756 P1476A   K-divisible Sum 0 / 0 3
2755 P1476B   Inflation 0 / 0 4
2754 P1476C   Longest Simple Cycle 0 / 0 5
2748 P1477B   Nezzar and Binary String 0 / 0 6
2747 P1477C   Nezzar and Nice Beatmap 0 / 0 8
2745 P1477E   Nezzar and Tournaments 0 / 0 10
2743 P1478A   Nezzar and Colorful Balls 0 / 0 3

分类

试试手气

根据当前过滤条件随机选择一道题