Problem ID Title Solved Submit Pass Rate
4700Alyona and Mex010.0%
4702Runaway to a Shadow1812.5%
4703Gifts by the List33100.0%
4706一场精彩的比赛3475.0%
4708小熊和五张卡片18032854.9%
4709Save the City!1250.0%
4710光学实验71741.2%
4711Sequence of Balls3837.5%
4713Bear and Bad Powers of 421425.0%
4714Bear and Chase22100.0%
4715Bear and Square Grid22100.0%
4716Bear and Tower of Cubes1250.0%
4717Lena and Queries11100.0%
4718Another Sith Tournament1250.0%
4719Iterated Linear Function 迭代线性函数44100.0%
4723Vanya and Balloons11100.0%
4724Vanya and Treasure11100.0%
4727Vanya and Fence1250.0%
4728人类与AI战争11100.0%
4729Theseus and labyrinth2366.7%
4732晫晫的排列4510642.5%
4733Trains and Statistic1425.0%
4735Money Transfers11100.0%
4737无限序列3742.9%
4742Organizing a Race11100.0%
4743Roads in Yusland11100.0%
4744Ultimate Weirdness of an Array11100.0%
4745Robin Hood22100.0%
4746Restore a Number11100.0%
4747Correct Bracket Sequence Editor 正确的括号序列编辑器55100.0%
4748zhuozhuo烤饼干23846651.1%
4749魔术粉162759.3%
4753Petya and Post22100.0%
4754Petya and File System11100.0%
4757zz的礼物11100.0%
4758木棍71450.0%
4759Forensic Examination11100.0%
4760Codeword11100.0%
4761World Tour2366.7%
4762雷伯兰语言学2540.0%
4763Four Divisors11100.0%
4764Beautiful Subarrays11100.0%
4768To Hack or not to Hack11100.0%
4769International Olympiad22100.0%
4770Binary Table11100.0%
4771Graph Coloring1425.0%
4772Gambling Nim11100.0%
4773Bear and Bowling 41425.0%
4774Different Subsets For All Tuples11100.0%
4775Number of Parallelograms33100.0%
4776艰难的过程51338.5%
4779Harry Potter and the Sorting Hat11100.0%
4781Harry Potter and Three Spells11100.0%
4782Fence Divercity1250.0%
4783Polycarp and Hay22100.0%
4790You're a Professional11100.0%
4791Ace It!11100.0%
4792Out of Controls11100.0%
4793Rosetta Problem11100.0%
4794Without Text11100.0%
4795Da Vinci Powers11100.0%
4796Move by Prime11100.0%
4797Paper task11100.0%
4798Bear and Forgotten Tree 211100.0%
4799Delivery Bears11100.0%
4800Bear and Up-Down2450.0%
4803Ants on a Circle2633.3%
4804Pursuit For Artifacts11100.0%
4805Nested Segments11100.0%
4806Foe Pairs11100.0%
4811Zip-line11100.0%
4812Table Compression11100.0%
4813图片预览2366.7%
4815Cowslip Collections1250.0%
4816Intellectual Inquiry1250.0%
4817Robot Rapping Results Report11100.0%
4821Hostname Aliases1333.3%
4822Processing Queries 处理查询33100.0%
4824Bears and Juice11100.0%
4825Bearish Fanpages11100.0%
4828Little Artem and Graph11100.0%
4829小阿尔提姆和时间机器33100.0%
4830Little Artem and Dance11100.0%
4833糖果游戏33100.0%
4834Bulls and Cows猜数字131586.7%
4835士兵突击9317353.8%
4836下沉458652.3%
4837Bear and Chemistry11100.0%
4838Bear and Contribution11100.0%
4839Bear and Polynomials73420.6%
4842三维海龟超级计算机71070.0%
4849乐队5862.5%
4851Fibonacci-ish II11100.0%
4852Yash And Trees1250.0%
4853The Chocolate Spree11100.0%
4854斐波那契式5771.4%
4856乌木和象牙213265.6%
4857Magic Matrix11100.0%
4858Thief in a Shop111478.6%
4859Longest Subsequence11100.0%
4860The Smallest String Concatenation 最小的字符串串联1313100.0%
4863Product Sum1250.0%
4864Messenger11100.0%
4865Report 报告206232.3%
4869Turn81747.1%
4872zz的奖金21216.7%
4873Parking Lot 停车场44100.0%
4875绕水池骑车11100.0%
4877A rectangle1425.0%
4881World Evil11100.0%
4882Wormhouse22100.0%
4883Tyndex2366.7%
4885Famil Door and Roads070.0%
4886生日礼物4944.4%
4887zz的聚会121392.3%
4888Far Relative’s Birthday Cake88100.0%
4889Bear and Fair Set11100.0%
4891Magic Numbers1333.3%
4894Island Puzzle1333.3%
4895Orchestra22100.0%
4896Preorder Test11100.0%
4897Package Delivery22100.0%
4898Factory Repairs 工厂维修3475.0%
4899异或方程72231.8%
4900Group Projects11100.0%
4907Guest From the Past 来自过去的嘉宾4580.0%
4909营救卢克4850.0%
4910Transforming Sequence1616.7%
4911Electric Charges11100.0%
4912Array GCD11100.0%
4913The Sum of the k-th Powers11100.0%
4914Ants in Leaves11100.0%
4915Optimal Number Permutation3560.0%
4918湿鲨鱼和积木4757.1%
4919Rat Kwesh and Cheese11100.0%
4922Xors on Segments11100.0%
4923New Year Tree11100.0%
4925GukiZ教授新的机器人22100.0%
4926Enemy is weak3933.3%
4927Eternal Victory1333.3%
4928捕捉缬草3475.0%
4930超快的数学家 11100.0%
4931Robot Arm1250.0%
4932Hamiltonian Spanning Tree11100.0%
4933Slime Combining11100.0%
4934XOR and Favorite Number1520.0%
4935Polyline 折线44100.0%
4938大象4580.0%
4939Expensive Strings11100.0%
4940Sum of Remainders11100.0%
4944比较两个长整数41040.0%
4945Hexagons11100.0%
4946乘数44100.0%
4947跑道1425.0%
4951Puzzle Lover11100.0%
4952Kingdom and its Cities11100.0%
4954Square Root of Permutation11100.0%
4959New Year and Cake11100.0%
4960New Year and Cleaning1250.0%
4961New Year and Three Musketeers1250.0%
4962新年和古代预言4850.0%
4963多米诺骨牌6785.7%
4966Alphabet Permutations11100.0%
4967Vika and Segments11100.0%
4968Harmony Analysis040.0%
4971Mushroom Gnomes11100.0%
4972Savior11100.0%
4973Mushroom Strife11100.0%
4976Frogs and mosquitoes11100.0%
4977Minimum spanning tree for each edge11100.0%
4981汉明距离和71353.8%
4983Power Tree11100.0%
4984Marbles11100.0%
4992Pastoral Oddities11100.0%
4993Ruminations on Ruminants11100.0%
4994Lieges of Legendre11100.0%
4995Moodular Arithmetic33100.0%
4998两个进制12924153.5%
4999A Museum Robbery11100.0%
5000Acyclic Organic Compounds11100.0%
5001Lipshitz Sequence11100.0%
5013Sandy and Nuts11100.0%
5026Wilbur and Strings1250.0%
5027Wilbur and Trees020.0%
5110Painting Edges11100.0%
5111Flights for Regular Customers11100.0%
5112Points on Plane11100.0%
5138Domino Principle22100.0%
5139公司邮件2540.0%
5143New Language1250.0%
5146Mausoleum11100.0%
5147President and Roads11100.0%
5152Max and Min1333.3%
5154Restructuring Company3475.0%
5163Gerald and Giant Chess11100.0%
5175‘1’和‘0’的配对消除3933.3%
5215Soldier and Number Game000.0%
5216Soldier and Cards000.0%
5231Playing on Graph000.0%
5232Superhero's Job000.0%