|
|
5095 |
P493B Vasya and Wrestling
|
0 / 0 |
(无) |
|
|
5055 |
P505B Mr
|
0 / 0 |
(无) |
|
|
5048 |
P507B Amr and Pins
|
0 / 0 |
(无) |
|
|
5025 |
P513B1 Permutations
|
0 / 0 |
(无) |
|
|
5012 |
P514B Han Solo and Lazer Gun
|
0 / 0 |
(无) |
|
|
5006 |
P515C Drazil and Factorial
|
0 / 0 |
(无) |
|
|
5000 |
P518B Tanya and Postcard
|
0 / 0 |
(无) |
|
|
4989 |
P520B Two Buttons
|
0 / 0 |
(无) |
|
|
4977 |
P523C Name Quest
|
0 / 0 |
(无) |
|
|
4968 |
P525B Pasha and String
|
0 / 0 |
(无) |
|
|
4963 |
P526B Om Nom and Dark Park
|
0 / 0 |
(无) |
|
|
4933 |
P534B Covered Path
|
0 / 0 |
(无) |
|
|
4921 |
P538A Cutting Banner
|
0 / 0 |
(无) |
|
|
4920 |
P538B Quasi Binary
|
0 / 0 |
(无) |
|
|
4896 |
P544B Sea and Islands
|
0 / 0 |
(无) |
|
|
4888 |
P546C Soldier and Cards
|
0 / 0 |
(无) |
|
|
4879 |
P548B Mike and Fun
|
0 / 0 |
(无) |
|
|
4869 |
P550B Preparing Olympiad
|
0 / 0 |
(无) |
|
|
4754 |
P581C Developing Skills
|
0 / 0 |
(无) |
|
|
4667 |
P602B Approximating a Constant Range
|
0 / 0 |
(无) |
|
|
4660 |
P604B More Cowbell
|
0 / 0 |
(无) |
|
|
4624 |
P612C Replace To Make Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
4614 |
P614B Gena's Code
|
0 / 0 |
(无) |
|
|
4530 |
P630H Benches
|
0 / 0 |
(无) |
|
|
4526 |
P630L Cracking the Code
|
0 / 0 |
(无) |
|
|
4513 |
P632B Alice, Bob, Two Teams
|
0 / 0 |
(无) |
|
|
4496 |
P637C Promocodes with Mistakes
|
0 / 0 |
(无) |
|
|
4483 |
P641B Little Artem and Matrix
|
0 / 0 |
(无) |
|
|
4460 |
P650A Watchmen
|
0 / 0 |
(无) |
|
|
4453 |
P652A Gabriel and Caterpillar
|
0 / 0 |
(无) |
|
|
4403 |
P665B Shopping
|
0 / 0 |
(无) |
|
|
4387 |
P670D1 Magic Powder - 1
|
0 / 0 |
(无) |
|
|
4373 |
P675B Restoring Painting
|
0 / 0 |
(无) |
|
|
4363 |
P677B Vanya and Food Processor
|
0 / 0 |
(无) |
|
|
4353 |
P679A Bear and Prime 100
|
0 / 0 |
(无) |
|
|
4333 |
P683D Chocolate Bar
|
0 / 0 |
(无) |
|
|
4277 |
P697B Barnicle
|
0 / 0 |
(无) |
|
|
4276 |
P698A Vacations
|
0 / 0 |
(无) |
|
|
4269 |
P699B One Bomb
|
0 / 0 |
(无) |
|
|
4253 |
P703B Mishka and trip
|
0 / 0 |
(无) |
|
|
4224 |
P710B Optimal Point on a Line
|
0 / 0 |
(无) |
|
|
4218 |
P711B Chris and Magic Square
|
0 / 0 |
(无) |
|
|
4209 |
P713A Sonya and Queries
|
0 / 0 |
(无) |
|
|
4181 |
P719B Anatoly and Cockroaches
|
0 / 0 |
(无) |
|
|
4141 |
P727C Guess the Array
|
0 / 0 |
(无) |
|
|
4061 |
P745B Hongcow Solves A Puzzle
|
0 / 0 |
(无) |
|
|
4045 |
P748C Santa Claus and Robot
|
0 / 0 |
(无) |
|
|
4006 |
P757B Bash's Big Day
|
0 / 0 |
(无) |
|
|
3986 |
P762A k-th divisor
|
0 / 0 |
(无) |
|
|
3985 |
P762B USB vs
|
0 / 0 |
(无) |
|
|
3942 |
P770D Draw Brackets!
|
0 / 0 |
(无) |
|
|
3829 |
P797B Odd sum
|
0 / 0 |
(无) |
|
|
3818 |
P799B T-shirt buying
|
0 / 0 |
(无) |
|
|
3801 |
P802J Send the Fool Further! (easy)
|
0 / 0 |
(无) |
|
|
3795 |
P803A Maximal Binary Matrix
|
0 / 0 |
(无) |
|
|
3787 |
P804B Minimum number of steps
|
0 / 0 |
(无) |
|
|
3776 |
P808C Tea Party
|
0 / 0 |
(无) |
|
|
3737 |
P816B Karen and Coffee
|
0 / 0 |
(无) |
|
|
3657 |
P838A Binary Blocks
|
0 / 0 |
(无) |
|
|
3634 |
P843A Sorting by Subsequences
|
0 / 0 |
(无) |
|
|
3587 |
P851B Arpa and an exam about geometry
|
0 / 0 |
(无) |
|
|
3524 |
P865A Save the problem!
|
0 / 0 |
(无) |
|
|
3515 |
P868B Race Against Time
|
0 / 0 |
(无) |
|
|
3437 |
P888C K-Dominant Character
|
0 / 0 |
(无) |
|
|
3399 |
P898C Phone Numbers
|
0 / 0 |
(无) |
|
|
3364 |
P907B Tic-Tac-Toe
|
0 / 0 |
(无) |
|
|
3344 |
P911C Three Garlands
|
0 / 0 |
(无) |
|
|
3291 |
P920C Swap Adjacent Elements
|
0 / 0 |
(无) |
|
|
3236 |
P928B Chat
|
0 / 0 |
(无) |
|
|
3233 |
P929A Прокат велосипедов
|
0 / 0 |
(无) |
|
|
3209 |
P934A A Compatible Pair
|
0 / 0 |
(无) |
|
|
3196 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3181 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
(无) |
|
|
3152 |
P954B String Typing
|
0 / 0 |
(无) |
|
|
3143 |
P955B Not simply beatiful strings
|
0 / 0 |
(无) |
|
|
3137 |
P958A1 Death Stars (easy)
|
0 / 0 |
(无) |
|
|
3129 |
P958D1 Hyperspace Jump (easy)
|
0 / 0 |
(无) |
|
|
3105 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3098 |
P962C Make a Square
|
0 / 0 |
(无) |
|
|
3077 |
P975C Valhalla Siege
|
0 / 0 |
(无) |
|
|
3065 |
P977D Divide by three, multiply by two
|
0 / 0 |
(无) |
|
|
3058 |
P978E Bus Video System
|
0 / 0 |
(无) |
|
|
3042 |
P981C Useful Decomposition
|
0 / 0 |
(无) |
|
|
3008 |
P987C Three displays
|
0 / 0 |
(无) |
|
|
3005 |
P988C Equal Sums
|
0 / 0 |
(无) |
|
|
2971 |
P994B Knights of a Polygonal Table
|
0 / 0 |
(无) |
|
|
2969 |
P995B Suit and Tie
|
0 / 0 |
(无) |
|
|
2941 |
P1001B Generate Bell state
|
0 / 0 |
(无) |
|
|
2940 |
P1001C Generate GHZ state
|
0 / 0 |
(无) |
|
|
2939 |
P1001D Distinguish plus state and minus state
|
0 / 0 |
(无) |
|
|
2936 |
P1001G Oracle for f(x) = k-th element of x
|
0 / 0 |
(无) |
|
|
2910 |
P1004C Sonya and Robots
|
0 / 0 |
(无) |
|
|
2885 |
P1009B Minimum Ternary String
|
0 / 0 |
(无) |
|
|
2704 |
P1046C Space Formula
|
0 / 0 |
(无) |
|
|
2703 |
P1046F Splitting money
|
0 / 0 |
(无) |
|
|
2667 |
P1057B DDoS
|
0 / 0 |
(无) |
|
|
2651 |
P1061B Views Matter
|
0 / 0 |
(无) |
|
|
2623 |
P1066C Books Queries
|
0 / 0 |
(无) |
|
|
2614 |
P1068A Birthday
|
0 / 0 |
(无) |
|
|
2533 |
P1088C Ehab and a 2-operation task
|
0 / 0 |
(无) |
