ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7685 P1A   Theatre Square 2 / 6 10
7684 P1B   Spreadsheets 1 / 6 10
7683 P1C   Ancient Berland Circus 0 / 0 (无)
7682 P2A   Winner 0 / 0 (无)
7681 P2B   The least round way 0 / 0 (无)
7680 P2C   Commentator problem 0 / 0 (无)
7679 P3A   Shortest path of the king 0 / 0 (无)
7678 P3B   Lorry 0 / 0 (无)
7677 P3C   Tic-tac-toe 0 / 0 (无)
7676 P3D   Least Cost Bracket Sequence 1 / 2 10
7675 P4A   Watermelon 1 / 2 10
7674 P4B   Before an Exam 0 / 0 (无)
7673 P4C   Registration system 0 / 0 (无)
7672 P4D   Mysterious Present 0 / 0 (无)
7671 P5A   Chat Server's Outgoing Traffic 0 / 0 (无)
7670 P5B   Center Alignment 0 / 0 (无)
7669 P5C   Longest Regular Bracket Sequence 0 / 0 (无)
7668 P5D   Follow Traffic Rules 0 / 0 (无)
7667 P5E   Bindian Signalizing 0 / 0 (无)
7666 P6A   Triangle 0 / 0 (无)
7665 P6B   President's Office 0 / 0 (无)
7664 P6C   Alice, Bob and Chocolate 0 / 0 (无)
7663 P6D   Lizards and Basements 2 0 / 0 (无)
7662 P6E   Exposition 0 / 0 (无)
7661 P7A   Kalevitch and Chess 0 / 0 (无)
7660 P7B   Memory Manager 0 / 0 (无)
7659 P7C   Line 0 / 0 (无)
7658 P7D   Palindrome Degree 0 / 0 (无)
7657 P7E   Defining Macros 0 / 0 (无)
7656 P8A   Train and Peter 0 / 0 (无)
7655 P8B   Obsession with Robots 0 / 0 (无)
7654 P8C   Looking for Order 0 / 0 (无)
7653 P8D   Two Friends 0 / 0 (无)
7652 P8E   Beads 0 / 0 (无)
7651 P9A   Die Roll 0 / 0 (无)
7650 P9B   Running Student 0 / 0 (无)
7649 P9C   Hexadecimal's Numbers 0 / 0 (无)
7648 P9D   How many trees? 0 / 0 (无)
7647 P9E   Interesting Graph and Apples 0 / 0 (无)
7646 P10A   Power Consumption Calculation 0 / 0 (无)
7645 P10B   Cinema Cashier 0 / 0 (无)
7644 P10C   Digital Root 0 / 0 (无)
7643 P10D   LCIS 0 / 0 (无)
7642 P10E   Greedy Change 0 / 0 (无)
7641 P11A   Increasing Sequence 0 / 0 (无)
7640 P11B   Jumping Jack 0 / 0 (无)
7639 P11C   How Many Squares? 0 / 0 (无)
7638 P11D   A Simple Task 0 / 0 (无)
7637 P11E   Forward, march! 0 / 0 (无)
7636 P12A   Super Agent 0 / 0 (无)
7635 P12B   Correct Solution? 0 / 0 (无)
7634 P12C   Fruits 0 / 0 (无)
7633 P12D   Ball 0 / 0 (无)
7632 P12E   Start of the season 0 / 0 (无)
7631 P13A   Numbers 0 / 0 (无)
7630 P13B   Letter A 0 / 0 (无)
7629 P13C   Sequence 0 / 0 (无)
7628 P13D   Triangles 0 / 0 (无)
7627 P13E   Holes 0 / 0 (无)
7626 P14A   Letter 0 / 0 (无)
7625 P14B   Young Photographer 0 / 0 (无)
7624 P14C   Four Segments 0 / 0 (无)
7623 P14D   Two Paths 0 / 0 (无)
7622 P14E   Camels 0 / 0 (无)
7621 P15A   Cottage Village 0 / 0 (无)
7620 P15B   Laser 0 / 0 (无)
7619 P15C   Industrial Nim 0 / 0 (无)
7618 P15D   Map 0 / 0 (无)
7617 P15E   Triangles 0 / 0 (无)
7616 P16A   Flag 0 / 0 (无)
7615 P16B   Burglar and Matches 0 / 0 (无)
7614 P16C   Monitor 0 / 0 (无)
7613 P16D   Logging 0 / 0 (无)
7612 P16E   Fish 0 / 0 (无)
7611 P17A   Noldbach problem 0 / 0 (无)
7610 P17B   Hierarchy 0 / 0 (无)
7609 P17C   Balance 0 / 0 (无)
7608 P17D   Notepad 0 / 0 (无)
7607 P17E   Palisection 0 / 0 (无)
7606 P18A   Triangle 0 / 0 (无)
7605 P18B   Platforms 0 / 0 (无)
7604 P18C   Stripe 0 / 0 (无)
7603 P18D   Seller Bob 0 / 0 (无)
7602 P18E   Flag 2 0 / 0 (无)
7601 P19A   World Football Cup 0 / 0 (无)
7600 P19B   Checkout Assistant 0 / 0 (无)
7599 P19C   Deletion of Repeats 0 / 0 (无)
7598 P19D   Points 0 / 0 (无)
7597 P19E   Fairy 0 / 0 (无)
7596 P20A   BerOS file system 0 / 0 (无)
7595 P20B   Equation 0 / 0 (无)
7594 P20C   Dijkstra? 0 / 0 (无)
7593 P21A   Jabber ID 0 / 0 (无)
7592 P21B   Intersection 0 / 0 (无)
7591 P21C   Stripe 2 0 / 0 (无)
7590 P21D   Traveling Graph 0 / 0 (无)
7589 P22A   Second Order Statistics 0 / 0 (无)
7588 P22B   Bargaining Table 0 / 0 (无)
7587 P22C   System Administrator 0 / 0 (无)
7586 P22D   Segments 0 / 0 (无)

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