|
7211 |
P3A Shortest path of the king
|
0 / 0 |
(无) |
|
7210 |
P3B Lorry
|
0 / 0 |
(无) |
|
7209 |
P3C Tic-tac-toe
|
0 / 0 |
(无) |
|
7208 |
P3D Least Cost Bracket Sequence
|
0 / 0 |
(无) |
|
7207 |
P4A Watermelon
|
0 / 0 |
(无) |
|
7206 |
P4B Before an Exam
|
0 / 0 |
(无) |
|
7205 |
P4C Registration system
|
0 / 0 |
(无) |
|
7204 |
P4D Mysterious Present
|
0 / 0 |
(无) |
|
7203 |
P5A Chat Server's Outgoing Traffic
|
0 / 0 |
(无) |
|
7202 |
P5B Center Alignment
|
0 / 0 |
(无) |
|
7201 |
P5C Longest Regular Bracket Sequence
|
0 / 0 |
(无) |
|
7200 |
P5D Follow Traffic Rules
|
0 / 0 |
(无) |
|
7199 |
P5E Bindian Signalizing
|
0 / 0 |
(无) |
|
7198 |
P6A Triangle
|
0 / 0 |
(无) |
|
7197 |
P6B President's Office
|
0 / 0 |
(无) |
|
7196 |
P6C Alice, Bob and Chocolate
|
0 / 0 |
(无) |
|
7195 |
P6D Lizards and Basements 2
|
0 / 0 |
(无) |
|
7194 |
P6E Exposition
|
0 / 0 |
(无) |
|
7193 |
P7A Kalevitch and Chess
|
0 / 0 |
(无) |
|
7192 |
P7B Memory Manager
|
0 / 0 |
(无) |
|
7191 |
P7C Line
|
0 / 0 |
(无) |
|
7190 |
P7D Palindrome Degree
|
0 / 0 |
(无) |
|
7189 |
P7E Defining Macros
|
0 / 0 |
(无) |
|
7188 |
P8A Train and Peter
|
0 / 0 |
(无) |
|
7187 |
P8B Obsession with Robots
|
0 / 0 |
(无) |
|
7186 |
P8C Looking for Order
|
0 / 0 |
(无) |
|
7185 |
P8D Two Friends
|
0 / 0 |
(无) |
|
7184 |
P8E Beads
|
0 / 0 |
(无) |
|
7183 |
P9A Die Roll
|
0 / 0 |
(无) |
|
7182 |
P9B Running Student
|
0 / 0 |
(无) |
|
7181 |
P9C Hexadecimal's Numbers
|
0 / 0 |
(无) |
|
7180 |
P9D How many trees?
|
0 / 0 |
(无) |
|
7179 |
P9E Interesting Graph and Apples
|
0 / 0 |
(无) |
|
7178 |
P10A Power Consumption Calculation
|
0 / 0 |
(无) |
|
7177 |
P10B Cinema Cashier
|
0 / 0 |
(无) |
|
7176 |
P10C Digital Root
|
0 / 0 |
(无) |
|
7175 |
P10D LCIS
|
0 / 0 |
(无) |
|
7174 |
P10E Greedy Change
|
0 / 0 |
(无) |
|
7173 |
P11A Increasing Sequence
|
0 / 0 |
(无) |
|
7172 |
P11B Jumping Jack
|
0 / 0 |
(无) |
|
7171 |
P11C How Many Squares?
|
0 / 0 |
(无) |
|
7170 |
P11D A Simple Task
|
0 / 0 |
(无) |
|
7169 |
P11E Forward, march!
|
0 / 0 |
(无) |
|
7168 |
P12A Super Agent
|
0 / 0 |
(无) |
|
7167 |
P12B Correct Solution?
|
0 / 0 |
(无) |
|
7166 |
P12C Fruits
|
0 / 0 |
(无) |
|
7165 |
P12D Ball
|
0 / 0 |
(无) |
|
7164 |
P12E Start of the season
|
0 / 0 |
(无) |
|
7163 |
P13A Numbers
|
0 / 0 |
(无) |
|
7162 |
P13B Letter A
|
0 / 0 |
(无) |
|
7161 |
P13C Sequence
|
0 / 0 |
(无) |
|
7160 |
P13D Triangles
|
0 / 0 |
(无) |
|
7159 |
P13E Holes
|
0 / 0 |
(无) |
|
7158 |
P14A Letter
|
0 / 0 |
(无) |
|
7157 |
P14B Young Photographer
|
0 / 0 |
(无) |
|
7156 |
P14C Four Segments
|
0 / 0 |
(无) |
|
7155 |
P14D Two Paths
|
0 / 0 |
(无) |
|
7154 |
P14E Camels
|
0 / 0 |
(无) |
|
7153 |
P15A Cottage Village
|
0 / 0 |
(无) |
|
7152 |
P15B Laser
|
0 / 0 |
(无) |
|
7151 |
P15C Industrial Nim
|
0 / 0 |
(无) |
|
7150 |
P15D Map
|
0 / 0 |
(无) |
|
7149 |
P15E Triangles
|
0 / 0 |
(无) |
|
7148 |
P16A Flag
|
0 / 0 |
(无) |
|
7147 |
P16B Burglar and Matches
|
0 / 0 |
(无) |
|
7146 |
P16C Monitor
|
0 / 0 |
(无) |
|
7145 |
P16D Logging
|
0 / 0 |
(无) |
|
7144 |
P16E Fish
|
0 / 0 |
(无) |
|
7143 |
P17A Noldbach problem
|
0 / 0 |
(无) |
|
7142 |
P17B Hierarchy
|
0 / 0 |
(无) |
|
7141 |
P17C Balance
|
0 / 0 |
(无) |
|
7140 |
P17D Notepad
|
0 / 0 |
(无) |
|
7139 |
P17E Palisection
|
0 / 0 |
(无) |
|
7138 |
P18A Triangle
|
0 / 0 |
(无) |
|
7137 |
P18B Platforms
|
0 / 0 |
(无) |
|
7136 |
P18C Stripe
|
0 / 0 |
(无) |
|
7135 |
P18D Seller Bob
|
0 / 0 |
(无) |
|
7134 |
P18E Flag 2
|
0 / 0 |
(无) |
|
7133 |
P19A World Football Cup
|
0 / 0 |
(无) |
|
7132 |
P19B Checkout Assistant
|
0 / 0 |
(无) |
|
7131 |
P19C Deletion of Repeats
|
0 / 0 |
(无) |
|
7130 |
P19D Points
|
0 / 0 |
(无) |
|
7129 |
P19E Fairy
|
0 / 0 |
(无) |
|
7128 |
P20A BerOS file system
|
0 / 0 |
(无) |
|
7127 |
P20B Equation
|
0 / 0 |
(无) |
|
7126 |
P20C Dijkstra?
|
0 / 0 |
(无) |
|
7125 |
P21A Jabber ID
|
0 / 0 |
(无) |
|
7124 |
P21B Intersection
|
0 / 0 |
(无) |
|
7123 |
P21C Stripe 2
|
0 / 0 |
(无) |
|
7122 |
P21D Traveling Graph
|
0 / 0 |
(无) |
|
7121 |
P22A Second Order Statistics
|
0 / 0 |
(无) |
|
7120 |
P22B Bargaining Table
|
0 / 0 |
(无) |
|
7119 |
P22C System Administrator
|
0 / 0 |
(无) |
|
7118 |
P22D Segments
|
0 / 0 |
(无) |
|
7117 |
P22E Scheme
|
0 / 0 |
(无) |
|
7116 |
P23A You're Given a String...
|
0 / 0 |
(无) |
|
7115 |
P23B Party
|
0 / 0 |
(无) |
|
7114 |
P23C Oranges and Apples
|
0 / 0 |
(无) |
|
7113 |
P23D Tetragon
|
0 / 0 |
(无) |
|
7112 |
P23E Tree
|
0 / 0 |
(无) |