ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7101 P1B  Spreadsheets 11 / 34 5
7099 P2A  Winner 11 / 41 5
7094 P3C  Tic-tac-toe 4 / 5 6
7090 P4C  Registration system 1 / 2 4
7088 P5A  Chat Server's Outgoing Traffic 4 / 8 3
7087 P5B  Center Alignment 0 / 0 4
7085 P5D  Follow Traffic Rules 1 / 1 7
7082 P6B  President's Office 0 / 0 3
7077 P7B  Memory Manager 0 / 0 5
7074 P7E  Defining Macros 0 / 1 10
7072 P8B  Obsession with Robots 1 / 2 4
7067 P9B  Running Student 0 / 0 4
7066 P9C  Hexadecimal's Numbers 0 / 0 4
7063 P10A  Power Consumption Calculation 2 / 2 3
7062 P10B  Cinema Cashier 1 / 1 5
7058 P11A  Increasing Sequence 3 / 4 3
7056 P11C  How Many Squares? 0 / 0 8
7053 P12A  Super Agent 7 / 13 3
7052 P12B  Correct Solution? 0 / 0 3
7051 P12C  Fruits 0 / 0 3
7048 P13A  Numbers 1 / 1 3
7047 P13B  Letter A 0 / 0 7
7043 P14A  Letter 3 / 6 3
7042 P14B  Young Photographer 0 / 0 3
7041 P14C  Four Segments 0 / 0 5
7038 P15A  Cottage Village 0 / 0 4
7035 P15D  Map 0 / 0 9
7033 P16A  Flag 2 / 2 3
7032 P16B  Burglar and Matches 1 / 2 3
7030 P16D  Logging 0 / 0 6
7021 P18C  Stripe 3 / 4 4
7018 P19A  World Football Cup 1 / 1 4
7013 P20A  BerOS file system 3 / 5 5
7010 P21A  Jabber ID 0 / 0 6
7009 P21B  Intersection 0 / 0 7
6995 P24B  F1 Champions 1 / 1 5
6994 P24C  Sequence of points 0 / 0 6
6990 P25B  Phone numbers 3 / 3 3
6984 P26C  Parquet 0 / 0 7
6981 P27A  Next Test 5 / 5 4
6976 P28A  Bender Problem 0 / 0 5
6970 P29B  Traffic Lights 1 / 1 5
6969 P29C  Mail Stamps 0 / 0 5
6965 P30B  Codeforces World Finals 0 / 0 5
6961 P31A  Worms Evolution 0 / 0 4
6960 P31B  Sysadmin Bob 1 / 2 5
6959 P31C  Schedule 0 / 0 5
6958 P31D  Chocolate 0 / 0 7
6955 P32B  Borze 3 / 4 3
6953 P32D  Constellation 0 / 0 5

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