|
|
3645 |
P840B Leha and another game about graph
|
0 / 0 |
(无) |
|
|
3644 |
P840C On the Bench
|
0 / 0 |
(无) |
|
|
3624 |
P845D Driving Test
|
0 / 0 |
(无) |
|
|
3622 |
P845F Guards In The Storehouse
|
0 / 0 |
(无) |
|
|
3618 |
P846C Four Segments
|
0 / 0 |
(无) |
|
|
3610 |
P847E Packmen
|
0 / 0 |
(无) |
|
|
3598 |
P848D Shake It!
|
0 / 0 |
(无) |
|
|
3597 |
P848E Days of Floral Colours
|
0 / 0 |
(无) |
|
|
3592 |
P850C Arpa and a game with Mojtaba
|
0 / 0 |
(无) |
|
|
3591 |
P850D Tournament Construction
|
0 / 0 |
(无) |
|
|
3585 |
P852B Neural Network country
|
0 / 0 |
(无) |
|
|
3582 |
P852E Casinos and travel
|
0 / 0 |
(无) |
|
|
3579 |
P852H Bob and stages
|
0 / 0 |
(无) |
|
|
3574 |
P853D Michael and Charging Stations
|
0 / 0 |
(无) |
|
|
3569 |
P855B Marvolo Gaunt's Ring
|
0 / 0 |
(无) |
|
|
3568 |
P855C Helga Hufflepuff's Cup
|
0 / 0 |
(无) |
|
|
3566 |
P855E Salazar Slytherin's Locket
|
0 / 0 |
(无) |
|
|
3564 |
P855G Harry Vs Voldemort
|
0 / 0 |
(无) |
|
|
3562 |
P856B Similar Words
|
0 / 0 |
(无) |
|
|
3561 |
P856C Eleventh Birthday
|
0 / 0 |
(无) |
|
|
3560 |
P856D Masha and Cactus
|
0 / 0 |
(无) |
|
|
3555 |
P858C Did you mean...
|
0 / 0 |
(无) |
|
|
3549 |
P859C Pie Rules
|
0 / 0 |
(无) |
|
|
3548 |
P859D Third Month Insanity
|
0 / 0 |
(无) |
|
|
3526 |
P864E Fire
|
0 / 0 |
(无) |
|
|
3522 |
P865C Gotta Go Fast
|
0 / 0 |
(无) |
|
|
3520 |
P865E Hex Dyslexia
|
0 / 0 |
(无) |
|
|
3514 |
P868C Qualification Rounds
|
0 / 0 |
(无) |
|
|
3513 |
P868D Huge Strings
|
0 / 0 |
(无) |
|
|
3512 |
P868E Policeman and a Tree
|
0 / 0 |
(无) |
|
|
3511 |
P868F Yet Another Minimization Problem
|
0 / 0 |
(无) |
|
|
3507 |
P869C The Intriguing Obsession
|
0 / 0 |
(无) |
|
|
3502 |
P870C Maximum splitting
|
0 / 0 |
(无) |
|
|
3496 |
P873B Balanced Substring
|
0 / 0 |
(无) |
|
|
3493 |
P873E Awards For Contestants
|
0 / 0 |
(无) |
|
|
3487 |
P875E Delivery Club
|
0 / 0 |
(无) |
|
|
3482 |
P877B Nikita and string
|
0 / 0 |
(无) |
|
|
3473 |
P878E Numbers on the blackboard
|
0 / 0 |
(无) |
|
|
3467 |
P883D Packmen Strike Back
|
0 / 0 |
(无) |
|
|
3462 |
P883I Photo Processing
|
0 / 0 |
(无) |
|
|
3447 |
P886E Maximum Element
|
0 / 0 |
(无) |
|
|
3436 |
P888D Almost Identity Permutations
|
0 / 0 |
(无) |
|
|
3434 |
P888F Connecting Vertices
|
0 / 0 |
(无) |
|
|
3432 |
P889E Mod Mod Mod
|
0 / 0 |
(无) |
|
|
3431 |
P891A Pride
|
0 / 0 |
(无) |
|
|
3428 |
P891D Sloth
|
0 / 0 |
(无) |
|
|
3421 |
P893D Credit Card
|
0 / 0 |
(无) |
|
|
3420 |
P893E Counting Arrays
|
0 / 0 |
(无) |
|
|
3418 |
P894A QAQ
|
0 / 0 |
(无) |
|
|
3414 |
P894E Ralph and Mushrooms
|
0 / 0 |
(无) |
|
|
3411 |
P895C Square Subsets
|
0 / 0 |
(无) |
|
|
3386 |
P900D Unusual Sequences
|
0 / 0 |
(无) |
|
|
3385 |
P900E Maximum Questions
|
0 / 0 |
(无) |
|
|
3372 |
P903F Clear The Matrix
|
0 / 0 |
(无) |
|
|
3368 |
P906C Party
|
0 / 0 |
(无) |
|
|
3366 |
P906E Reverses
|
0 / 0 |
(无) |
|
|
3360 |
P908D New Year and Arbitrary Arrangement
|
0 / 0 |
(无) |
|
|
3359 |
P908E New Year and Entity Enumeration
|
0 / 0 |
(无) |
|
|
3357 |
P908G New Year and Original Order
|
0 / 0 |
(无) |
|
|
3353 |
P909C Python Indentation
|
0 / 0 |
(无) |
|
|
3351 |
P909E Coprocessor
|
0 / 0 |
(无) |
|
|
3349 |
P910A The Way to Home
|
0 / 0 |
(无) |
|
|
3332 |
P913C Party Lemonade
|
0 / 0 |
(无) |
|
|
3330 |
P913E Logical Expression
|
0 / 0 |
(无) |
|
|
3329 |
P913F Strongly Connected Tournament
|
0 / 0 |
(无) |
|
|
3324 |
P914C Travelling Salesman and Special Numbers
|
0 / 0 |
(无) |
|
|
3320 |
P914G Sum the Fibonacci
|
0 / 0 |
(无) |
|
|
3319 |
P914H Ember and Storm's Tree Game
|
0 / 0 |
(无) |
|
|
3316 |
P915C Permute Digits
|
0 / 0 |
(无) |
|
|
3306 |
P917A The Monster
|
0 / 0 |
(无) |
|
|
3305 |
P917B MADMAX
|
0 / 0 |
(无) |
|
|
3304 |
P917C Pollywog
|
0 / 0 |
(无) |
|
|
3303 |
P917D Stranger Trees
|
0 / 0 |
(无) |
|
|
3298 |
P919B Perfect Number
|
0 / 0 |
(无) |
|
|
3296 |
P919D Substring
|
0 / 0 |
(无) |
|
|
3290 |
P920D Tanks
|
0 / 0 |
(无) |
|
|
3268 |
P922E Birds
|
0 / 0 |
(无) |
|
|
3267 |
P922F Divisibility
|
0 / 0 |
(无) |
|
|
3258 |
P924C Riverside Curio
|
0 / 0 |
(无) |
|
|
3255 |
P924F Minimal Subset Difference
|
0 / 0 |
(无) |
|
|
3236 |
P928B Chat
|
0 / 0 |
(无) |
|
|
3227 |
P930C Teodor is not a liar!
|
0 / 0 |
(无) |
|
|
3225 |
P930E Coins Exhibition
|
0 / 0 |
(无) |
|
|
3218 |
P932D Tree
|
0 / 0 |
(无) |
|
|
3217 |
P932E Team Work
|
0 / 0 |
(无) |
|
|
3216 |
P932F Escape Through Leaf
|
0 / 0 |
(无) |
|
|
3215 |
P932G Palindrome Partition
|
0 / 0 |
(无) |
|
|
3214 |
P933A A Twisty Movement
|
0 / 0 |
(无) |
|
|
3210 |
P933E A Preponderant Reunion
|
0 / 0 |
(无) |
|
|
3203 |
P935E Fafa and Ancient Mathematics
|
0 / 0 |
(无) |
|
|
3200 |
P936B Sleepy Game
|
0 / 0 |
(无) |
|
|
3198 |
P936D World of Tank
|
0 / 0 |
(无) |
|
|
3190 |
P938F Erasing Substrings
|
0 / 0 |
(无) |
|
|
3183 |
P939F Cutlet
|
0 / 0 |
(无) |
|
|
3181 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
(无) |
|
|
3178 |
P940E Cashback
|
0 / 0 |
(无) |
|
|
3173 |
P946D Timetable
|
0 / 0 |
(无) |
|
|
3171 |
P946F Fibonacci String Subsequences
|
0 / 0 |
(无) |
|
|
3170 |
P946G Almost Increasing Array
|
0 / 0 |
(无) |
|
|
3148 |
P954F Runner's Problem
|
0 / 0 |
(无) |
