ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7192 P188H   Stack 0 / 0 6
7179 P192A   Funky Numbers 0 / 0 4
7178 P192B   Walking in the Rain 0 / 0 3
7172 P194A   Exams 0 / 0 3
7169 P195B   After Training 0 / 0 4
7168 P195C   Try and Catch 0 / 0 6
7158 P198A   About Bacteria 0 / 0 5
7153 P199A   Hexadecimal's theorem 0 / 0 3
7150 P200B   Drinks 0 / 0 3
7149 P200C   Football Championship 0 / 0 6
7148 P200D   Programming Language 0 / 0 6
7147 P200E   Tractor College 0 / 0 9
7141 P202A   LLPS 0 / 0 3
7139 P203A   Two Problems 0 / 0 4
7138 P203B   Game on Paper 0 / 0 4
7136 P203D   Hit Ball 0 / 0 5
7130 P204E   Little Elephant and Strings 0 / 0 10
7129 P205A   Little Elephant and Rozdil 0 / 0 3
7105 P208D   Prizes, Prizes, more Prizes 0 / 0 4
7099 P212B   Polycarpus is Looking for Good Substrings 0 / 0 8
7088 P215A   Bicycle Chain 0 / 0 3
7086 P215C   Crosses 0 / 0 7
7083 P216A   Tiling with Hexagons 0 / 0 4
7082 P216B   Forming Teams 0 / 0 5
7073 P218A   Mountain Scenery 0 / 0 3
7072 P218B   Airport 0 / 0 3
7071 P219A   k-String 0 / 0 3
7070 P219B   Special Offer! Super Price 999 Bourles! 0 / 0 4
7066 P220A   Little Elephant and Problem 0 / 0 4
7061 P221A   Little Elephant and Function 0 / 0 3
7060 P221B   Little Elephant and Numbers 0 / 0 4
7059 P222A   Shooshuns and Sequence 0 / 0 4
7058 P222B   Cosmic Tables 0 / 0 4
7057 P222C   Reducing Fractions 0 / 0 6
7054 P223A   Bracket Sequence 0 / 0 5
7048 P224B   Array 0 / 0 5
7044 P225D   Snake 0 / 0 8
7040 P226C   Anniversary 0 / 0 9
7036 P227B   Effective Approach 0 / 0 3
7035 P228A   Is your horseshoe on the other hoof? 0 / 0 3
7034 P228B   Two Tables 0 / 0 4
7024 P230B   T-primes 0 / 0 4
7013 P233A   Perfect Permutation 0 / 0 3
7011 P234A   Lefthanders and Righthanders 0 / 0 4
7009 P234C   Weather 0 / 0 4
7008 P234D   Cinema 0 / 0 5
7007 P234E   Champions' League 0 / 0 5
7005 P234G   Practice 0 / 0 5
6999 P235E   Number Challenge 0 / 0 10
6998 P236A   Boy or Girl 0 / 0 3

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根据当前过滤条件随机选择一道题