|
|
8817 |
P1A Theatre Square
|
0 / 0 |
普及-
|
|
|
8816 |
P1B Spreadsheets
|
0 / 0 |
普及
|
|
|
8815 |
P1C Ancient Berland Circus
|
0 / 0 |
提高
|
|
|
8814 |
P2A Winner
|
0 / 0 |
普及
|
|
|
8813 |
P2B The least round way
|
0 / 0 |
提高
|
|
|
8812 |
P2C Commentator problem
|
1 / 2 |
CTSC
|
|
|
8811 |
P3A Shortest path of the king
|
0 / 0 |
普及-
|
|
|
8810 |
P3B Lorry
|
0 / 0 |
普及
|
|
|
8809 |
P3C Tic-tac-toe
|
0 / 0 |
普及
|
|
|
8808 |
P3D Least Cost Bracket Sequence
|
0 / 0 |
CTSC
|
|
|
8807 |
P4A Watermelon
|
0 / 0 |
普及-
|
|
|
8806 |
P4B Before an Exam
|
0 / 0 |
普及-
|
|
|
8805 |
P4C Registration system
|
0 / 0 |
普及-
|
|
|
8804 |
P4D Mysterious Present
|
0 / 0 |
普及
|
|
|
8803 |
P5A Chat Server's Outgoing Traffic
|
0 / 0 |
普及-
|
|
|
8802 |
P5B Center Alignment
|
0 / 0 |
普及-
|
|
|
8801 |
P5C Longest Regular Bracket Sequence
|
0 / 0 |
普及
|
|
|
8800 |
P5D Follow Traffic Rules
|
0 / 0 |
提高
|
|
|
8799 |
P5E Bindian Signalizing
|
0 / 0 |
NOI
|
|
|
8798 |
P6A Triangle
|
0 / 0 |
普及-
|
|
|
8797 |
P6B President's Office
|
0 / 0 |
普及-
|
|
|
8796 |
P6C Alice, Bob and Chocolate
|
0 / 0 |
普及-
|
|
|
8795 |
P6D Lizards and Basements 2
|
0 / 0 |
CTSC
|
|
|
8794 |
P6E Exposition
|
0 / 0 |
普及
|
|
|
8793 |
P7A Kalevitch and Chess
|
0 / 0 |
普及-
|
|
|
8792 |
P7B Memory Manager
|
0 / 0 |
普及
|
|
|
8791 |
P7C Line
|
0 / 0 |
普及
|
|
|
8790 |
P7D Palindrome Degree
|
0 / 0 |
省选
|
|
|
8789 |
P7E Defining Macros
|
0 / 0 |
CTSC
|
|
|
8788 |
P8A Train and Peter
|
0 / 0 |
普及-
|
|
|
8787 |
P8B Obsession with Robots
|
0 / 0 |
普及-
|
|
|
8786 |
P8C Looking for Order
|
0 / 0 |
提高
|
|
|
8785 |
P8D Two Friends
|
0 / 0 |
CTSC
|
|
|
8784 |
P8E Beads
|
0 / 0 |
CTSC
|
|
|
8783 |
P9A Die Roll
|
0 / 0 |
普及-
|
|
|
8782 |
P9B Running Student
|
0 / 0 |
普及-
|
|
|
8781 |
P9C Hexadecimal's Numbers
|
0 / 0 |
普及-
|
|
|
8780 |
P9D How many trees?
|
0 / 0 |
普及
|
|
|
8779 |
P9E Interesting Graph and Apples
|
0 / 0 |
省选
|
|
|
8778 |
P10A Power Consumption Calculation
|
0 / 0 |
普及-
|
|
|
8777 |
P10B Cinema Cashier
|
0 / 0 |
普及
|
|
|
8776 |
P10C Digital Root
|
0 / 0 |
提高
|
|
|
8775 |
P10D LCIS
|
0 / 0 |
CTSC
|
|
|
8774 |
P10E Greedy Change
|
0 / 0 |
CTSC
|
|
|
8773 |
P11A Increasing Sequence
|
0 / 0 |
普及-
|
|
|
8772 |
P11B Jumping Jack
|
0 / 0 |
普及
|
|
|
8771 |
P11C How Many Squares?
|
0 / 0 |
省选
|
|
|
8770 |
P11D A Simple Task
|
0 / 0 |
省选
|
|
|
8769 |
P11E Forward, march!
|
0 / 0 |
CTSC
|
|
|
8768 |
P12A Super Agent
|
0 / 0 |
普及-
|
|
|
8767 |
P12B Correct Solution?
|
0 / 0 |
普及-
|
|
|
8766 |
P12C Fruits
|
0 / 0 |
普及-
|
|
|
8765 |
P12D Ball
|
0 / 0 |
NOI
|
|
|
8764 |
P12E Start of the season
|
0 / 0 |
提高
|
|
|
8763 |
P13A Numbers
|
0 / 0 |
普及-
|
|
|
8762 |
P13B Letter A
|
0 / 0 |
提高
|
|
|
8761 |
P13C Sequence
|
0 / 0 |
省选
|
|
|
8760 |
P13D Triangles
|
0 / 0 |
CTSC
|
|
|
8759 |
P13E Holes
|
0 / 0 |
CTSC
|
|
|
8758 |
P14A Letter
|
0 / 0 |
普及-
|
|
|
8757 |
P14B Young Photographer
|
0 / 0 |
普及-
|
|
|
8756 |
P14C Four Segments
|
0 / 0 |
普及
|
|
|
8755 |
P14D Two Paths
|
0 / 0 |
普及
|
|
|
8754 |
P14E Camels
|
0 / 0 |
普及
|
|
|
8753 |
P15A Cottage Village
|
0 / 0 |
普及-
|
|
|
8752 |
P15B Laser
|
0 / 0 |
普及
|
|
|
8751 |
P15C Industrial Nim
|
0 / 0 |
提高
|
|
|
8750 |
P15D Map
|
0 / 0 |
NOI
|
|
|
8749 |
P15E Triangles
|
0 / 0 |
CTSC
|
|
|
8748 |
P16A Flag
|
0 / 0 |
普及-
|
|
|
8747 |
P16B Burglar and Matches
|
0 / 0 |
普及-
|
|
|
8746 |
P16C Monitor
|
0 / 0 |
普及
|
|
|
8745 |
P16D Logging
|
0 / 0 |
普及
|
|
|
8744 |
P16E Fish
|
0 / 0 |
普及
|
|
|
8743 |
P17A Noldbach problem
|
0 / 0 |
普及-
|
|
|
8742 |
P17B Hierarchy
|
0 / 0 |
普及
|
|
|
8741 |
P17C Balance
|
0 / 0 |
NOI
|
|
|
8740 |
P17D Notepad
|
0 / 0 |
NOI
|
|
|
8739 |
P17E Palisection
|
0 / 0 |
CTSC
|
|
|
8738 |
P18A Triangle
|
0 / 0 |
普及
|
|
|
8737 |
P18B Platforms
|
0 / 0 |
普及
|
|
|
8736 |
P18C Stripe
|
0 / 0 |
普及-
|
|
|
8735 |
P18D Seller Bob
|
0 / 0 |
提高
|
|
|
8734 |
P18E Flag 2
|
0 / 0 |
提高
|
|
|
8733 |
P19A World Football Cup
|
0 / 0 |
普及-
|
|
|
8732 |
P19B Checkout Assistant
|
0 / 0 |
普及
|
|
|
8731 |
P19C Deletion of Repeats
|
0 / 0 |
省选
|
|
|
8730 |
P19D Points
|
0 / 0 |
CTSC
|
|
|
8729 |
P19E Fairy
|
0 / 0 |
CTSC
|
|
|
8728 |
P20A BerOS file system
|
0 / 0 |
普及
|
|
|
8727 |
P20B Equation
|
0 / 0 |
提高
|
|
|
8726 |
P20C Dijkstra?
|
0 / 0 |
普及
|
|
|
8725 |
P21A Jabber ID
|
0 / 0 |
普及
|
|
|
8724 |
P21B Intersection
|
0 / 0 |
提高
|
|
|
8723 |
P21C Stripe 2
|
0 / 0 |
提高
|
|
|
8722 |
P21D Traveling Graph
|
0 / 0 |
NOI
|
|
|
8721 |
P22A Second Order Statistics
|
0 / 0 |
普及-
|
|
|
8720 |
P22B Bargaining Table
|
0 / 0 |
普及
|
|
|
8719 |
P22C System Administrator
|
0 / 0 |
普及
|
|
|
8718 |
P22D Segments
|
0 / 0 |
普及
|
