ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8530 P2C   Commentator problem 0 / 0 10
8526 P3D   Least Cost Bracket Sequence 0 / 0 10
8513 P6D   Lizards and Basements 2 0 / 0 10
8507 P7E   Defining Macros 0 / 0 10
8503 P8D   Two Friends 0 / 0 10
8502 P8E   Beads 0 / 0 10
8492 P10E   Greedy Change 0 / 0 10
8478 P13D   Triangles 0 / 0 10
8467 P15E   Triangles 0 / 0 10
8431 P23D   Tetragon 0 / 0 10
8396 P30D   King's Problem? 0 / 0 10
8380 P33E   Helper 0 / 0 10
8365 P36E   Two Paths 0 / 0 10
8360 P37E   Trial for Chief 0 / 0 10
8341 P39K   Testing 0 / 0 10
8337 P40D   Interesting Sequence 0 / 0 10
8222 P60E   Mushroom Gnomes 0 / 0 10
8185 P67C   Sequence of Balls 0 / 0 10
8105 P82E   Corridor 0 / 0 10
8093 P85E   Guard Towers 0 / 0 10
8083 P87E   Mogohu-Rea Idol 0 / 0 10
8070 P91D   Grocer's Problem 0 / 0 10
8062 P93E   Lostborn 0 / 0 10
7976 P115D   Unambiguous Arithmetic Expression 0 / 0 10
7865 P140E   New Year Garland 0 / 0 10
7864 P140F   New Year Snowflake 0 / 0 10
7855 P142D   Help Shrek and Donkey 2 0 / 0 10
7824 P150D   Mission Impassable 0 / 0 10
7817 P152D   Frames 0 / 0 10
7675 P173E   Camping Groups 0 / 0 10
7667 P175E   Power Defence 0 / 0 10
7647 P177G2   Fibonacci Strings 0 / 0 10
7607 P185D   Visit of the Great 0 / 0 10
7560 P196E   Opening Portals 0 / 0 10
7542 P201D   Brand New Problem 0 / 0 10
7541 P201E   Thoroughly Bureaucratic Organization 0 / 0 10
7475 P217C   Formurosa 0 / 0 10
7425 P229E   Gifts 0 / 0 10
7415 P232C   Doe Graphs 0 / 0 10
7398 P235E   Number Challenge 0 / 0 10
7386 P238E   Meeting Her 0 / 0 10
7382 P240F   TorCoder 0 / 0 10
7377 P241E   Flights 0 / 0 10
7345 P248E   Piglet's Birthday 0 / 0 10
7343 P249E   Endless Matrix 0 / 0 10
7305 P258D   Little Elephant and Broken Sorting 0 / 0 10
7293 P261D   Maxim and Increasing Subsequence 0 / 0 10
7261 P269D   Maximum Waterfall 0 / 0 10
7246 P273E   Dima and Game 0 / 0 10
7243 P274C   The Last Hole! 0 / 0 10
7198 P285E   Positions in Permutations 0 / 0 10
7194 P286D   Tourists 0 / 0 10
7126 P303D   Rotatable Number 0 / 0 10
7105 P311D   Interval Cubing 0 / 0 10
7053 P321E   Ciel and Gondolas 0 / 0 10
7045 P325C   Monsters and Diamonds 0 / 0 10
7020 P331D2   Escaping on Beaveractor 0 / 0 10
6987 P338E   Optimize! 0 / 0 10
6952 P346D   Robot Control 0 / 0 10
6897 P360D   Levko and Sets 0 / 0 10
6846 P372D   Choosing Subtree is Fun 0 / 0 10
6838 P374E   Inna and Babies 0 / 0 10
6835 P375C   Circling Round Treasures 0 / 0 10
6812 P380E   Sereja and Dividing 0 / 0 10
6805 P382E   Ksenia and Combinatorics 0 / 0 10
6652 P420E   Playing the ball 0 / 0 10
6599 P436E   Cardboard Box 0 / 0 10
6573 P442D   Adam and Tree 0 / 0 10
6417 P480D   Parcels 0 / 0 10
6413 P482C   Game with Strings 0 / 0 10
6406 P484C   Strange Sorting 0 / 0 10
6362 P494C   Helping People 0 / 0 10
6279 P513D2   Constrained Tree 0 / 0 10
6278 P513E1   Subarray Cuts 0 / 0 10
6213 P527E   Data Center Drama 0 / 0 10
6184 P535E   Tavas and Pashmaks 0 / 0 10
6165 P542D   Superhero's Job 0 / 0 10
6164 P542E   Playing on Graph 0 / 0 10
6142 P547D   Mike and Fish 0 / 0 10
6083 P566B   Replicating Processes 0 / 0 10
6069 P568C   New Language 0 / 0 10
5940 P599E   Sandy and Nuts 0 / 0 10
5909 P607D   Power Tree 0 / 0 10
5881 P612F   Simba on the Circle 0 / 0 10
5834 P622F   The Sum of the k-th Powers 0 / 0 10
5811 P627D   Preorder Test 0 / 0 10
5775 P631E   Product Sum 0 / 0 10
5763 P633F   The Chocolate Spree 0 / 0 10
5717 P650D   Zip-line 0 / 0 10
5702 P653F   Paper task 0 / 0 10
5669 P662C   Binary Table 0 / 0 10
5597 P682E   Alyona and Triangles 0 / 0 10
5583 P685D   Kay and Eternity 0 / 0 10
5563 P690B2   Recover Polygon (medium) 0 / 0 10
5562 P690B3   Recover Polygon (hard) 0 / 0 10
5554 P690E2   Photographs (II) 0 / 0 10
5533 P698D   Limak and Shooting Points 0 / 0 10
5526 P700C   Break Up 0 / 0 10
5510 P703E   Mishka and Divisors 0 / 0 10
5450 P717F   Heroes of Making Magic III 0 / 0 10

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