ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6055 P493B   Vasya and Wrestling 0 / 0 4
6015 P505B   Mr 0 / 0 4
6008 P507B   Amr and Pins 0 / 0 4
5985 P513B1   Permutations 0 / 0 4
5972 P514B   Han Solo and Lazer Gun 0 / 0 4
5966 P515C   Drazil and Factorial 0 / 0 4
5960 P518B   Tanya and Postcard 0 / 0 4
5949 P520B   Two Buttons 0 / 0 4
5937 P523C   Name Quest 0 / 0 4
5930 P525B   Pasha and String 0 / 0 4
5925 P526B   Om Nom and Dark Park 0 / 0 4
5895 P534B   Covered Path 0 / 0 4
5883 P538A   Cutting Banner 0 / 0 4
5882 P538B   Quasi Binary 0 / 0 4
5858 P544B   Sea and Islands 0 / 0 4
5850 P546C   Soldier and Cards 0 / 0 4
5841 P548B   Mike and Fun 0 / 0 4
5831 P550B   Preparing Olympiad 0 / 0 4
5716 P581C   Developing Skills 0 / 0 4
5629 P602B   Approximating a Constant Range 0 / 0 4
5622 P604B   More Cowbell 0 / 0 4
5586 P612C   Replace To Make Regular Bracket Sequence 0 / 0 4
5576 P614B   Gena's Code 0 / 0 4
5492 P630H   Benches 0 / 0 4
5488 P630L   Cracking the Code 0 / 0 4
5475 P632B   Alice, Bob, Two Teams 0 / 0 4
5458 P637C   Promocodes with Mistakes 0 / 0 4
5445 P641B   Little Artem and Matrix 0 / 0 4
5422 P650A   Watchmen 0 / 0 4
5415 P652A   Gabriel and Caterpillar 0 / 0 4
5365 P665B   Shopping 0 / 0 4
5349 P670D1   Magic Powder - 1 0 / 0 4
5335 P675B   Restoring Painting 0 / 0 4
5325 P677B   Vanya and Food Processor 0 / 0 4
5315 P679A   Bear and Prime 100 0 / 0 4
5295 P683D   Chocolate Bar 0 / 0 4
5274 P689A   Mike and Cellphone 0 / 0 4
5239 P697B   Barnicle 0 / 0 4
5238 P698A   Vacations 0 / 0 4
5231 P699B   One Bomb 0 / 0 4
5215 P703B   Mishka and trip 0 / 0 4
5186 P710B   Optimal Point on a Line 0 / 0 4
5180 P711B   Chris and Magic Square 0 / 0 4
5171 P713A   Sonya and Queries 0 / 0 4
5143 P719B   Anatoly and Cockroaches 0 / 0 4
5103 P727C   Guess the Array 0 / 0 4
5023 P745B   Hongcow Solves A Puzzle 0 / 0 4
5007 P748C   Santa Claus and Robot 0 / 0 4
4968 P757B   Bash's Big Day 0 / 0 4
4948 P762A   k-th divisor 0 / 0 4
4947 P762B   USB vs 0 / 0 4
4904 P770D   Draw Brackets! 0 / 0 4
4791 P797B   Odd sum 0 / 0 4
4780 P799B   T-shirt buying 0 / 0 4
4763 P802J   Send the Fool Further! (easy) 0 / 0 4
4757 P803A   Maximal Binary Matrix 0 / 0 4
4749 P804B   Minimum number of steps 0 / 0 4
4738 P808C   Tea Party 0 / 0 4
4699 P816B   Karen and Coffee 0 / 0 4
4619 P838A   Binary Blocks 0 / 0 4
4596 P843A   Sorting by Subsequences 0 / 0 4
4549 P851B   Arpa and an exam about geometry 0 / 0 4
4486 P865A   Save the problem! 0 / 0 4
4477 P868B   Race Against Time 0 / 0 4
4399 P888C   K-Dominant Character 0 / 0 4
4361 P898C   Phone Numbers 0 / 0 4
4326 P907B   Tic-Tac-Toe 0 / 0 4
4306 P911C   Three Garlands 0 / 0 4
4253 P920C   Swap Adjacent Elements 0 / 0 4
4198 P928B   Chat 0 / 0 4
4175 P934A   A Compatible Pair 0 / 0 4
4162 P937B   Vile Grasshoppers 0 / 0 4
4147 P940B   Our Tanya is Crying Out Loud 0 / 0 4
4118 P954B   String Typing 0 / 0 4
4109 P955B   Not simply beatiful strings 0 / 0 4
4103 P958A1   Death Stars (easy) 0 / 0 4
4095 P958D1   Hyperspace Jump (easy) 0 / 0 4
4071 P961C   Chessboard 0 / 0 4
4064 P962C   Make a Square 0 / 0 4
4043 P975C   Valhalla Siege 0 / 0 4
4031 P977D   Divide by three, multiply by two 0 / 0 4
4024 P978E   Bus Video System 0 / 0 4
4008 P981C   Useful Decomposition 0 / 0 4
3974 P987C   Three displays 0 / 0 4
3971 P988C   Equal Sums 0 / 0 4
3937 P994B   Knights of a Polygonal Table 0 / 0 4
3935 P995B   Suit and Tie 0 / 0 4
3907 P1001B   Generate Bell state 0 / 0 4
3906 P1001C   Generate GHZ state 0 / 0 4
3905 P1001D   Distinguish plus state and minus state 0 / 0 4
3902 P1001G   Oracle for f(x) = k-th element of x 0 / 0 4
3876 P1004C   Sonya and Robots 0 / 0 4
3851 P1009B   Minimum Ternary String 0 / 0 4
3670 P1046C   Space Formula 0 / 0 4
3669 P1046F   Splitting money 0 / 0 4
3633 P1057B   DDoS 0 / 0 4
3617 P1061B   Views Matter 0 / 0 4
3589 P1066C   Books Queries 0 / 0 4
3580 P1068A   Birthday 0 / 0 4
3499 P1088C   Ehab and a 2-operation task 0 / 0 4

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