ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6183 P440D   Berland Federalization 0 / 0 8
6178 P441E   Valera and Number 0 / 0 9
6164 P446A   DZY Loves Sequences 0 / 0 5
6154 P448C   Painting Fence 1 / 2 6
6148 P449D   Jzzhu and Numbers 0 / 0 9
6147 P449E   Jzzhu and Squares 0 / 0 10
6132 P453B   Little Pony and Harmony Chest 0 / 0 7
6130 P453D   Little Pony and Elements of Harmony 0 / 0 10
6126 P455A   Boredom 0 / 0 5
6125 P455B   A Lot of Games 0 / 0 6
6124 P455C   Civilization 0 / 0 7
6114 P457F   An easy problem about trees 0 / 0 10
6109 P459E   Pashmak and Graph 0 / 0 6
6102 P461B   Appleman and Tree 0 / 0 7
6092 P463D   Gargari and Permutations 0 / 0 6
6089 P464C   Substitutes in Number 0 / 0 7
6088 P464D   World of Darkraft - 2 0 / 0 10
6082 P466C   Number of Ways 0 / 0 5
6081 P466D   Increase Sequence 0 / 0 7
6077 P467C   George and Job 0 / 0 5
6076 P467D   Fedor and Essay 0 / 0 9
6075 P467E   Alex and Complicated Task 0 / 0 8
6070 P468E   Permanent 0 / 0 10
6044 P474D   Flowers 0 / 0 5
6043 P474E   Pillars 0 / 0 7
6034 P476B   Dreamoon and WiFi 0 / 0 4
6031 P476E   Dreamoon and Strings 0 / 0 8
6030 P477D   Dreamoon and Binary 0 / 0 10
6025 P478D   Red-Green Towers 0 / 0 7
6019 P479E   Riding in a Lift 0 / 0 6
6018 P480D   Parcels 0 / 0 10
6014 P482C   Game with Strings 0 / 0 10
6013 P482D   Random Function and Tree 0 / 0 10
6006 P484D   Kindergarten 0 / 0 9
5999 P486D   Valid Sets 0 / 0 7
5998 P486E   LIS of Sequence 0 / 0 8
5996 P487B   Strip 0 / 0 7
5989 P489B   BerSU Ball 0 / 0 4
5988 P489C   Given Length and Sum of Digits... 0 / 0 4
5986 P489E   Hiking 0 / 0 8
5985 P489F   Special Matrices 0 / 0 7
5979 P490F   Treeland Tour 0 / 0 8
5964 P494B   Obsessive String 0 / 0 7
5963 P494C   Helping People 0 / 0 10
5962 P494D   Birthday 0 / 0 10
5952 P497E   Subsequences Return 0 / 0 10
5950 P498B   Name That Tune 0 / 0 9
5948 P498D   Traffic Jams in the Land 0 / 0 9
5947 P498E   Stairs and Lines 0 / 0 10
5940 P500E   New Year Domino 0 / 0 8

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