Problem ID Title Solved Submit Pass Rate
1082ZQC 的拼图81747.1%
1085机器人走路559458.5%
1171合并沙子5410451.9%
1172 能量项链【3098】4580.0%
1175过河22100.0%
1177移动服务132846.4%
1205N个物品2235839.7%
1207等差数列215141.2%
1222小猪上山6916142.9%
1227顺治滑雪6818736.4%
1274城市群135424.1%
1275猩猩散步213265.6%
1276分梨子52520.0%
1283公路巡逻51050.0%
1357Looking for Order1714.3%
1508墙的重建4666.7%
1645起床困难综合症172181.0%
1649跳格子73321.2%
1650巴厘岛的雕塑31030.0%
1655序列划分1175.9%
1913Strategic Game2366.7%
1914配对游戏1333.3%
1918Robberies1250.0%
1920Anniversary party010.0%
1921The more, The Better11100.0%
2440波动数列11100.0%
2441零钱兑换5683.3%
2466最长公共子序列25771.4%
2467最佳彩色带3560.0%
2515树的中心55100.0%
2778最大子矩阵8410580.0%
2810数字金字塔8614161.0%
2869【例5.3】自然数的拆分13525453.1%
2952[2007_p4]Hanoi双塔问题3475.0%
2955制作菜品2633.3%
2971菜肴制作1714.3%
2989]2010_p3]导弹拦截51338.5%
3010国王饮水记0160.0%
3015灯塔2728.6%
3037[2000_p3]乘积最大101283.3%
3040乘积最大3475.0%
3065[2002_p4]过河卒163447.1%
3073[2003_p2]数字游戏6812255.7%
3102贪心只能过样例92240.9%
3103幻想乡 Wi-Fi 搭建计划91090.0%
3104绯色 IOI(开端)21020.0%
3244[2009_p4]道路游戏7887.5%
3263[2012_p3]摆花5683.3%
3267[2013_p3]小朋友的数字166225.8%
3409木棒13728148.8%
3495【非常规DP】观光游览
122157.1%
3622【例题2】双调路径(Baltic OI 2002)142850.0%
3697括号配对102050.0%
3699分离与合体121580.0%
3700矩阵取数游戏102540.0%
3713旅游规划66100.0%
3715叶子的颜色5862.5%
3716骑士3560.0%
3718牧场的安排466867.6%
3721涂抹果酱144829.2%
4036Horse Races000.0%
4042Lostborn1425.0%
4058Widget Library11100.0%
4063Beautiful Road040.0%
4064Interesting Game4580.0%
4068Genetic engineering11100.0%
4076Guards In The Storehouse22100.0%
4083On the Bench11100.0%
4084Leha and another game about graph11100.0%
4085Two Subsequences22100.0%
4086Numbers11100.0%
4090Winter is here1250.0%
4094Future Failure11100.0%
4099Round Subset1010100.0%
4104Palindromic characteristics121580.0%
4109Caramel Clouds11100.0%
4112The Bakery11100.0%
4129Dirty Arkady's Kitchen11100.0%
4135String Compression11100.0%
4139Liar11100.0%
4144奥卡贝和埃尔普西孔鲁91369.2%
4173Karen and Supermarket11100.0%
4175An unavoidable detour for home11100.0%
4181Two Melodies11100.0%
4199Hitchhiking in the Baltic States11100.0%
4200Find a car1250.0%
4203Anthem of Berland11100.0%
4205Selling Souvenirs11100.0%
4212Fake bullions11100.0%
4236Defining Macros11100.0%
4246现场扩展6785.7%
4252Mice and Holes11100.0%
4253Array Queries44100.0%
4257Exam Cheating11100.0%
4259Bank Hacking66100.0%
4262Replace All11100.0%
4268Julia the snail010.0%
4269Problem of offices11100.0%
4270在班克罗波尔的礼物3475.0%
4281Beaver Game55100.0%
4294Berzerk55100.0%
4296Anton and School - 2010.0%
4306Andryusha and Nervous Barriers11100.0%
4307Axel and Marston in Bitland11100.0%
4309Domino Carpet22100.0%
4315Selling Numbers11100.0%
4319Hanoi Factory44100.0%
4324Sherlock and the Encrypted Data010.0%
4333Stepan's Series11100.0%
4334Composing Of String11100.0%
4341Test Data Generation2450.0%
4343Perishable Roads11100.0%
4347Varying Kibibits33100.0%
4348Bear and Rectangle Strips11100.0%
4349Bear and Company11100.0%
4355Tourist33100.0%
4365Game of Stones石头游戏44100.0%
4366Jon and Orbs11100.0%
4372Mahmoud and a xor trip020.0%
4373Mahmoud and a Dictionary2450.0%
4377Math, math everywhere11100.0%
4379Tree Folding010.0%
4389Maximum path66100.0%
4392Dasha and Photos1425.0%
4400Big Maximum Sum22100.0%
4405Ability To Convert2540.0%
4411Bash Plays with Functions22100.0%
4412Felicity's Big Secret Revealed1616.7%
4417Byteland coins22100.0%
4418Bacterial Melee22100.0%
4422PolandBall and Many Other Balls11100.0%
4423PolandBall and Gifts11100.0%
4427Vladik and chat11100.0%
4431New Year and Binary Tree Paths11100.0%
4432New Year and Old Subsequence11100.0%
4433New Year and Fireworks2366.7%
4523Spotlights000.0%
4536Uniformly Branched Trees11100.0%
4537Goods transportation11100.0%
4546Research Rover2366.7%
4549Road to Home1250.0%
4550Journey11100.0%
4555Slalom11100.0%
4564Andrew and Chemistry11100.0%
4566Efim and Strange Grade 埃菲姆和奇怪的等级61442.9%
4571R3D3’s Summer Adventure11100.0%
4580Sonya Partymaker11100.0%
4582Sonya and Problem Wihtout a Legend11100.0%
4584Memory and Scores11100.0%
4594Generate a String22100.0%
4604Student's Camp11100.0%
4605Centroids11100.0%
4618Black Widow11100.0%
4619Ant Man11100.0%
4621Mishka and Divisors11100.0%
4655Legen1333.3%
4656PLEASE2366.7%
4659Couple Cover11100.0%
4666The Wall (hard)000.0%
4680Mike and Geometry Problem33100.0%
4696Kay and Snowflake050.0%
4697Robbers' watch 强盗手表131586.7%
4711Sequence of Balls3837.5%
4716Bear and Tower of Cubes1250.0%
4718Another Sith Tournament1250.0%
4723Vanya and Balloons11100.0%
4724Vanya and Treasure11100.0%
4730Vasya和字符11134032.6%
4733Trains and Statistic1425.0%
4743Roads in Yusland11100.0%
4753Petya and Post22100.0%
4762雷伯兰语言学2540.0%
4763Four Divisors11100.0%
4768To Hack or not to Hack11100.0%
4770Binary Table11100.0%
4782Fence Divercity1250.0%
4811Zip-line11100.0%
4812Table Compression11100.0%
4816Intellectual Inquiry1250.0%
4817Robot Rapping Results Report11100.0%
4824Bears and Juice11100.0%
4833糖果游戏33100.0%
4853The Chocolate Spree11100.0%
4854斐波那契式5771.4%
4858Thief in a Shop111478.6%
4863Product Sum1250.0%
4885Famil Door and Roads070.0%
4888Far Relative’s Birthday Cake88100.0%
4891Magic Numbers1333.3%
4896Preorder Test11100.0%
4900Group Projects11100.0%
4910Transforming Sequence1616.7%
4911Electric Charges11100.0%
4912Array GCD11100.0%
4918湿鲨鱼和积木4757.1%
4932Hamiltonian Spanning Tree11100.0%
4947跑道1425.0%
4951Puzzle Lover11100.0%
4952Kingdom and its Cities11100.0%
4962新年和古代预言4850.0%
4999A Museum Robbery11100.0%
5013Sandy and Nuts11100.0%
5023Subsequences33100.0%
5026Wilbur and Strings1250.0%
5027Wilbur and Trees020.0%
5037Strange Calculation and Cats1250.0%
5042Super M11100.0%
5047Top Secret Task11100.0%
5070Duff in Beach11100.0%
5074Digits of Number Pi11100.0%
5083Boolean Function11100.0%
5084Number of Binominal Coefficients11100.0%
5087Zublicanes and Mumocrates11100.0%
5088Kojiro and Furrari11100.0%
5105LCS Again11100.0%
5111Flights for Regular Customers11100.0%
5124Bear and Drawing11100.0%
5133Pig and Palindromes11100.0%
5146Mausoleum11100.0%
5162Gerald and Path11100.0%
5163Gerald and Giant Chess11100.0%
5171Ann and Half-Palindrome000.0%
5182Kyoya and Train000.0%
5212Mike and Foam000.0%
5215Soldier and Number Game000.0%
5226Road Improvement010.0%
5227Remembering Strings000.0%
5232Superhero's Job000.0%
5241Dead Ends11100.0%
5246Demiurges Play Again11100.0%
5252Tavas in Kansas1250.0%
5264Landmarks000.0%
5266Work Group000.0%
5278Transmitting Levels000.0%
5283Anya and Cubes000.0%
5298Reposts000.0%
5300Pluses everywhere000.0%
5305Caterpillar11100.0%
5310A and B and Lecture Rooms000.0%
5315Pasha and Pipe000.0%
5320Drazil and Morning Exercise000.0%
5325Darth Vader and Tree000.0%
5332Subarray Cuts000.0%
5333Subarray Cuts000.0%
5339Fox And Travelling11100.0%
5347Progress Monitoring11100.0%
5348Sums of Digits数字的和2366.7%
5351Arthur and Brackets11100.0%
5355The Maths Lecture11100.0%
5358Mr. Kitayuta's Gift1333.3%
5362Mr. Kitayuta, the Treasure Hunter33100.0%
5372New Year Shopping11100.0%
5373New Year Domino11100.0%
5380Common ancestor11100.0%
5381游戏22100.0%
5386Stairs and Lines11100.0%
5387Traffic Jams in the Land11100.0%
5389Name That Tune11100.0%
5391Subsequences Return1250.0%
5401Birthday11100.0%
5402Helping People020.0%
5403Obsessive String7887.5%
5415Treeland Tour11100.0%
5420Galaxy Union1333.3%
5421Ivan the Fool VS Gorynych the Dragon11100.0%
5425Special Matrices11100.0%
5426Hiking1250.0%
5428Given Length and Sum of Digits163053.3%
5434Strip带33100.0%
5436LIS of Sequence11100.0%
5437Valid Sets11100.0%
5444Kindergarten11100.0%
5449Random Function and Tree11100.0%
5452Parcels11100.0%
5463红绿塔44100.0%
5468Dreamoon and Binary1250.0%
5469Dreamoon and Strings11100.0%
5499Permanent000.0%
5502Fedor and Essay11100.0%
5507Increase Sequence11100.0%
5514Substitutes in Number11100.0%
5517Gargari and Permutations11100.0%
5525苹果人和树3742.9%
5534School000.0%
5611Devu and Birthday Celebration11100.0%
5617The Child and Polygon11100.0%
5620Pudding Monsters11100.0%
5624特殊网格44100.0%
5630Tachibana Kanade's Tofu11100.0%
5636前缀以及后缀4757.1%
5640Random Task11100.0%
5648Guess the Tree11100.0%
5652Match & Catch11100.0%
5658Sereja and Sets11100.0%
5660Sereja and Two Sequences11100.0%
5663Biathlon Track11100.0%
5682President's Path11100.0%
5904Levko and Strings11100.0%
5905列夫科和阵列4580.0%
5919Xenia and String Problem010.0%
5924Transferring Pyramid11100.0%
5925Vasya and Beautiful Arrays11100.0%
5926Game with Strings020.0%
5928Antichain11100.0%
5929队列3475.0%
5949Subset Sums1333.3%
5989Vasily the Bear and Painting Square1333.3%
5993Buy One, Get One Free11100.0%
5994Rectangles and Square11100.0%
6000Binary Key11100.0%
6004Deja Vu030.0%
6009The Great Julya Calendar1333.3%
6010The Great Julya Calendar1250.0%
6027Axis Walking11100.0%
6037Ciel and Gondolas11100.0%
6038Ciel and Flipboard11100.0%
6042TV Game11100.0%
6048Kalila and Dimna in the Logging Industry11100.0%
6054Game with Powers11100.0%
6064PE Lesson1250.0%
6065PE Lesson1333.3%
6066PE Lesson1250.0%
6075Sereja and Squares11100.0%
6076Sereja和子序列44100.0%
6080Ilya and Roads11100.0%
63532022洛谷阅读程序3:dp11100.0%
6374编辑距离11100.0%
6391股票买卖 II286046.7%
6395 雷涛的小猫1333.3%
6396守卫者的挑战000.0%
6397换教室000.0%
6399陨石的秘密1250.0%
6400赤壁之战22100.0%
6401休息时间1250.0%
6402金字塔11100.0%
6403饼干2366.7%
6404 邮局11100.0%
6405特别行动队1250.0%
6406K匿名序列11100.0%
6408减操作(spceial judge?)1250.0%
6409月之谜11100.0%
6644Treats for the Cows000.0%
6646卖东西22100.0%
6647双子序列最大和244355.8%
6648 Count Bracket Sequences153542.9%
6649Rudolf and the Ball Game11100.0%
6650往返迷宫162759.3%
6651红牌334967.3%
6652最大正方形II41428.6%
6653Vacation22100.0%
6654 最大正方形1250.0%
6655Sixth Monokuma's Son22100.0%
6656Neutralize22100.0%
6657[ABC346D] Gomamayo Sequence2366.7%
6658 [ABC336D] Pyramid22100.0%
6659Money Buys Happiness22100.0%
6660Trails (Easy)000.0%
6674切木棍000.0%
6707旅行商简化版11100.0%
6709迷之阶梯11100.0%
6710护卫队11100.0%
6711精卫填海11100.0%
6712四方定理11100.0%
6713三倍经验11100.0%
6714魔术棋子41723.5%
6715跳舞11100.0%
6716龙兄摘苹果11100.0%
6717买表11100.0%
6718消失之物11100.0%
6719樱花154434.1%
6720宗教问题11100.0%
6721丝绸之路11100.0%
6722学习算法11100.0%
6723小Z的关系距离11100.0%
6724消息传递1250.0%
6725[HAOI2009] 毛毛虫11100.0%
6726烦人的数学作业11100.0%
6727蜈蚣11100.0%
67281250.0%
6729机器人小Q11100.0%
6730奇妙的汽车1250.0%
6731狗哥采矿11100.0%
6732 小Z的队伍排列11100.0%
6733鸿雁传书164139.0%
6735序列取数11100.0%
6736弹珠11100.0%
6737小Z的电力管制11100.0%
6738烛光晚餐11100.0%
6915股票买卖I25744657.6%
6937低价回文113333.3%
6992小猴子的难题(一)2519313.0%
6996花火1425.0%
7038文海小学的午餐9917955.3%
7091旅游路线3742.9%
7138绯色 IOI(危机)1333.3%
7164小偷514100751.0%
7193接竹竿91947.4%
7194某位歌姬的故事2366.7%
7195守卫7887.5%
7197恋爱循环4850.0%
7198大佬4850.0%
7200验题11100.0%
7202绯色 IOI(悬念)11100.0%
7204小凸玩密室44100.0%
7205侦查守卫33100.0%
7206聚变反应炉33100.0%
7207最佳团体2366.7%
7208小星星3475.0%
7209实验比较2366.7%
7210兔子与樱花2366.7%
7211摧毁「树状图」11100.0%
7212概率充电器11100.0%
7221 收缩的树11100.0%
7222春游000.0%
7225寿司晚宴11100.0%
7226互不侵犯5771.4%
7410数塔问题163447.1%
8596Headphones1250.0%