ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7353 P17E  Palisection 0 / 0 (无)
7343 P19E  Fairy 0 / 0 (无)
7089 P65E  Harry Potter and Moving Staircases 0 / 0 (无)
7074 P68E  Contact 0 / 0 (无)
7044 P73F  Plane of Tanks 0 / 0 (无)
7013 P79E  Security System 0 / 0 (无)
6972 P89E  Fire and Ice 0 / 0 (无)
6915 P103E  Buying Sets 0 / 0 (无)
6885 P111E  Petya and Rectangle 0 / 0 (无)
6864 P117E  Tree or not Tree 0 / 0 (无)
6820 P126E  Pills 0 / 0 (无)
6813 P128E  Birthday 0 / 0 (无)
6768 P138E  Hellish Constraints 0 / 0 (无)
6739 P145D  Lucky Pair 0 / 0 (无)
6659 P163D  Large Refrigerator 0 / 0 (无)
6638 P167E  Wizards and Bets 0 / 0 (无)
6552 P183E  Candy Shop 0 / 0 (无)
6540 P187E  Heaven Tour 0 / 0 (无)
6514 P193D  Two Segments 0 / 0 (无)
6513 P193E  Fibonacci Number 0 / 0 (无)
6415 P217D  Bitonix' Patrol 0 / 0 (无)
6378 P226E  Noble Knight's Path 0 / 0 (无)
6355 P232D  Fence 0 / 0 (无)
6328 P238D  Tape Programming 0 / 0 (无)
6319 P241D  Numbers 0 / 0 (无)
6050 P309E  Sheep 0 / 0 (无)
6033 P314E  Sereja and Squares 0 / 0 (无)
5995 P321D  Ciel and Flipboard 0 / 0 (无)
5985 P325D  Reclamation 0 / 0 (无)
5959 P331E1  Deja Vu 0 / 0 (无)
5929 P338D  GCD Table 0 / 0 (无)
5906 P343E  Pumping Stations 0 / 0 (无)
5862 P354D  Transferring Pyramid 0 / 0 (无)
5821 P364D  Ghd 0 / 0 (无)
5658 P403E  Two Rooted Trees 0 / 0 (无)
5551 P434D  Nanami's Power Plant 0 / 0 (无)
5487 P449E  Jzzhu and Squares 0 / 0 (无)
5462 P455E  Function 0 / 0 (无)
5376 P475F  Meta-universe 0 / 0 (无)
5364 P478E  Wavy numbers 0 / 0 (无)
5292 P497E  Subsequences Return 0 / 0 (无)
5266 P505E  Mr 0 / 0 (无)
5242 P512D  Fox And Travelling 0 / 0 (无)
5241 P512E  Fox And Polygon 0 / 0 (无)
5137 P536D  Tavas in Kansas 0 / 0 (无)
4948 P585E  Present for Vitalik the Philatelist 0 / 0 (无)
4940 P587E  Duff as a Queen 0 / 0 (无)
4899 P598F  Cut Length 0 / 0 (无)
4877 P603D  Ruminations on Ruminants 0 / 0 (无)
4842 P611G  New Year and Cake 0 / 0 (无)

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手气不错

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