ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8172 P2C   Commentator problem 0 / 0 10
8168 P3D   Least Cost Bracket Sequence 0 / 0 10
8155 P6D   Lizards and Basements 2 0 / 0 10
8149 P7E   Defining Macros 0 / 0 10
8145 P8D   Two Friends 0 / 0 10
8144 P8E   Beads 0 / 0 10
8134 P10E   Greedy Change 0 / 0 10
8120 P13D   Triangles 0 / 0 10
8109 P15E   Triangles 0 / 0 10
8073 P23D   Tetragon 0 / 0 10
8038 P30D   King's Problem? 0 / 0 10
8022 P33E   Helper 0 / 0 10
8007 P36E   Two Paths 0 / 0 10
8002 P37E   Trial for Chief 0 / 0 10
7983 P39K   Testing 0 / 0 10
7979 P40D   Interesting Sequence 0 / 0 10
7864 P60E   Mushroom Gnomes 0 / 0 10
7827 P67C   Sequence of Balls 0 / 0 10
7747 P82E   Corridor 0 / 0 10
7735 P85E   Guard Towers 0 / 0 10
7725 P87E   Mogohu-Rea Idol 0 / 0 10
7712 P91D   Grocer's Problem 0 / 0 10
7704 P93E   Lostborn 0 / 0 10
7618 P115D   Unambiguous Arithmetic Expression 0 / 0 10
7507 P140E   New Year Garland 0 / 0 10
7506 P140F   New Year Snowflake 0 / 0 10
7497 P142D   Help Shrek and Donkey 2 0 / 0 10
7466 P150D   Mission Impassable 0 / 0 10
7459 P152D   Frames 0 / 0 10
7362 P173E   Camping Groups 0 / 0 10
7354 P175E   Power Defence 0 / 0 10
7334 P177G2   Fibonacci Strings 0 / 0 10
7294 P185D   Visit of the Great 0 / 0 10
7247 P196E   Opening Portals 0 / 0 10
7229 P201D   Brand New Problem 0 / 0 10
7228 P201E   Thoroughly Bureaucratic Organization 0 / 0 10
7162 P217C   Formurosa 0 / 0 10
7112 P229E   Gifts 0 / 0 10
7102 P232C   Doe Graphs 0 / 0 10
7085 P235E   Number Challenge 0 / 0 10
7073 P238E   Meeting Her 0 / 0 10
7069 P240F   TorCoder 0 / 0 10
7064 P241E   Flights 0 / 0 10
7032 P248E   Piglet's Birthday 0 / 0 10
7030 P249E   Endless Matrix 0 / 0 10
6992 P258D   Little Elephant and Broken Sorting 0 / 0 10
6980 P261D   Maxim and Increasing Subsequence 0 / 0 10
6948 P269D   Maximum Waterfall 0 / 0 10
6933 P273E   Dima and Game 0 / 0 10
6930 P274C   The Last Hole! 0 / 0 10
6885 P285E   Positions in Permutations 0 / 0 10
6881 P286D   Tourists 0 / 0 10
6813 P303D   Rotatable Number 0 / 0 10
6792 P311D   Interval Cubing 0 / 0 10
6740 P321E   Ciel and Gondolas 0 / 0 10
6732 P325C   Monsters and Diamonds 0 / 0 10
6707 P331D2   Escaping on Beaveractor 0 / 0 10
6674 P338E   Optimize! 0 / 0 10
6639 P346D   Robot Control 0 / 0 10
6584 P360D   Levko and Sets 0 / 0 10
6533 P372D   Choosing Subtree is Fun 0 / 0 10
6525 P374E   Inna and Babies 0 / 0 10
6522 P375C   Circling Round Treasures 0 / 0 10
6499 P380E   Sereja and Dividing 0 / 0 10
6492 P382E   Ksenia and Combinatorics 0 / 0 10
6339 P420E   Playing the ball 0 / 0 10
6286 P436E   Cardboard Box 0 / 0 10
6260 P442D   Adam and Tree 0 / 0 10
6104 P480D   Parcels 0 / 0 10
6100 P482C   Game with Strings 0 / 0 10
6093 P484C   Strange Sorting 0 / 0 10
6049 P494C   Helping People 0 / 0 10
5981 P513D2   Constrained Tree 0 / 0 10
5980 P513E1   Subarray Cuts 0 / 0 10
5915 P527E   Data Center Drama 0 / 0 10
5886 P535E   Tavas and Pashmaks 0 / 0 10
5867 P542D   Superhero's Job 0 / 0 10
5866 P542E   Playing on Graph 0 / 0 10
5844 P547D   Mike and Fish 0 / 0 10
5785 P566B   Replicating Processes 0 / 0 10
5771 P568C   New Language 0 / 0 10
5642 P599E   Sandy and Nuts 0 / 0 10
5611 P607D   Power Tree 0 / 0 10
5583 P612F   Simba on the Circle 0 / 0 10
5536 P622F   The Sum of the k-th Powers 0 / 0 10
5513 P627D   Preorder Test 0 / 0 10
5477 P631E   Product Sum 0 / 0 10
5465 P633F   The Chocolate Spree 0 / 0 10
5419 P650D   Zip-line 0 / 0 10
5404 P653F   Paper task 0 / 0 10
5371 P662C   Binary Table 0 / 0 10
5299 P682E   Alyona and Triangles 0 / 0 10
5285 P685D   Kay and Eternity 0 / 0 10
5265 P690B2   Recover Polygon (medium) 0 / 0 10
5264 P690B3   Recover Polygon (hard) 0 / 0 10
5256 P690E2   Photographs (II) 0 / 0 10
5235 P698D   Limak and Shooting Points 0 / 0 10
5228 P700C   Break Up 0 / 0 10
5212 P703E   Mishka and Divisors 0 / 0 10
5152 P717F   Heroes of Making Magic III 0 / 0 10

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