ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7296 P493B   Vasya and Wrestling 0 / 0 4
7256 P505B   Mr 0 / 0 4
7249 P507B   Amr and Pins 0 / 0 4
7226 P513B1   Permutations 0 / 0 4
7213 P514B   Han Solo and Lazer Gun 0 / 0 4
7207 P515C   Drazil and Factorial 0 / 0 4
7201 P518B   Tanya and Postcard 0 / 0 4
7190 P520B   Two Buttons 0 / 0 4
7178 P523C   Name Quest 0 / 0 4
7171 P525B   Pasha and String 0 / 0 4
7166 P526B   Om Nom and Dark Park 0 / 0 4
7136 P534B   Covered Path 0 / 0 4
7124 P538A   Cutting Banner 0 / 0 4
7123 P538B   Quasi Binary 0 / 0 4
7099 P544B   Sea and Islands 0 / 0 4
7091 P546C   Soldier and Cards 0 / 0 4
7082 P548B   Mike and Fun 0 / 0 4
7072 P550B   Preparing Olympiad 0 / 0 4
6957 P581C   Developing Skills 0 / 0 4
6870 P602B   Approximating a Constant Range 0 / 0 4
6863 P604B   More Cowbell 0 / 0 4
6827 P612C   Replace To Make Regular Bracket Sequence 0 / 0 4
6817 P614B   Gena's Code 0 / 0 4
6733 P630H   Benches 0 / 0 4
6729 P630L   Cracking the Code 0 / 0 4
6716 P632B   Alice, Bob, Two Teams 0 / 0 4
6699 P637C   Promocodes with Mistakes 0 / 0 4
6686 P641B   Little Artem and Matrix 0 / 0 4
6663 P650A   Watchmen 0 / 0 4
6656 P652A   Gabriel and Caterpillar 0 / 0 4
6606 P665B   Shopping 0 / 0 4
6590 P670D1   Magic Powder - 1 0 / 0 4
6576 P675B   Restoring Painting 0 / 0 4
6566 P677B   Vanya and Food Processor 0 / 0 4
6556 P679A   Bear and Prime 100 0 / 0 4
6536 P683D   Chocolate Bar 0 / 0 4
6515 P689A   Mike and Cellphone 0 / 0 4
6480 P697B   Barnicle 0 / 0 4
6479 P698A   Vacations 0 / 0 4
6472 P699B   One Bomb 0 / 0 4
6456 P703B   Mishka and trip 0 / 0 4
6427 P710B   Optimal Point on a Line 0 / 0 4
6421 P711B   Chris and Magic Square 0 / 0 4
6412 P713A   Sonya and Queries 0 / 0 4
6384 P719B   Anatoly and Cockroaches 0 / 0 4
6344 P727C   Guess the Array 0 / 0 4
6264 P745B   Hongcow Solves A Puzzle 0 / 0 4
6248 P748C   Santa Claus and Robot 0 / 0 4
6209 P757B   Bash's Big Day 0 / 0 4
6189 P762A   k-th divisor 0 / 0 4
6188 P762B   USB vs 0 / 0 4
6145 P770D   Draw Brackets! 0 / 0 4
6032 P797B   Odd sum 0 / 0 4
6021 P799B   T-shirt buying 0 / 0 4
6004 P802J   Send the Fool Further! (easy) 0 / 0 4
5998 P803A   Maximal Binary Matrix 0 / 0 4
5990 P804B   Minimum number of steps 0 / 0 4
5979 P808C   Tea Party 0 / 0 4
5940 P816B   Karen and Coffee 0 / 0 4
5860 P838A   Binary Blocks 0 / 0 4
5837 P843A   Sorting by Subsequences 0 / 0 4
5790 P851B   Arpa and an exam about geometry 0 / 0 4
5727 P865A   Save the problem! 0 / 0 4
5718 P868B   Race Against Time 0 / 0 4
5640 P888C   K-Dominant Character 0 / 0 4
5602 P898C   Phone Numbers 0 / 0 4
5567 P907B   Tic-Tac-Toe 0 / 0 4
5547 P911C   Three Garlands 0 / 0 4
5494 P920C   Swap Adjacent Elements 0 / 0 4
5439 P928B   Chat 0 / 0 4
5416 P934A   A Compatible Pair 0 / 0 4
5403 P937B   Vile Grasshoppers 0 / 0 4
5388 P940B   Our Tanya is Crying Out Loud 0 / 0 4
5359 P954B   String Typing 0 / 0 4
5350 P955B   Not simply beatiful strings 0 / 0 4
5344 P958A1   Death Stars (easy) 0 / 0 4
5336 P958D1   Hyperspace Jump (easy) 0 / 0 4
5312 P961C   Chessboard 0 / 0 4
5305 P962C   Make a Square 0 / 0 4
5284 P975C   Valhalla Siege 0 / 0 4
5272 P977D   Divide by three, multiply by two 0 / 0 4
5265 P978E   Bus Video System 0 / 0 4
5249 P981C   Useful Decomposition 0 / 0 4
5215 P987C   Three displays 0 / 0 4
5212 P988C   Equal Sums 0 / 0 4
5178 P994B   Knights of a Polygonal Table 0 / 0 4
5176 P995B   Suit and Tie 0 / 0 4
5148 P1001B   Generate Bell state 0 / 0 4
5147 P1001C   Generate GHZ state 0 / 0 4
5146 P1001D   Distinguish plus state and minus state 0 / 0 4
5143 P1001G   Oracle for f(x) = k-th element of x 0 / 0 4
5117 P1004C   Sonya and Robots 0 / 0 4
5092 P1009B   Minimum Ternary String 0 / 0 4
4911 P1046C   Space Formula 0 / 0 4
4910 P1046F   Splitting money 0 / 0 4
4874 P1057B   DDoS 0 / 0 4
4858 P1061B   Views Matter 0 / 0 4
4830 P1066C   Books Queries 0 / 0 4
4821 P1068A   Birthday 0 / 0 4
4740 P1088C   Ehab and a 2-operation task 0 / 0 4

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