|
|
3509 |
P869A The Artful Expedient
|
0 / 0 |
(无) |
|
|
3504 |
P870A Search for Pretty Integers
|
0 / 0 |
(无) |
|
|
3497 |
P873A Chores
|
0 / 0 |
(无) |
|
|
3496 |
P873B Balanced Substring
|
0 / 0 |
(无) |
|
|
3490 |
P875B Sorting the Coins
|
0 / 0 |
(无) |
|
|
3489 |
P875C National Property
|
0 / 0 |
(无) |
|
|
3484 |
P876B Divisiblity of Differences
|
0 / 0 |
(无) |
|
|
3483 |
P877A Alex and broken contest
|
0 / 0 |
(无) |
|
|
3476 |
P878B Teams Formation
|
0 / 0 |
(无) |
|
|
3472 |
P879A Borya's Diagnosis
|
0 / 0 |
(无) |
|
|
3471 |
P879B Table Tennis
|
0 / 0 |
(无) |
|
|
3470 |
P883A Automatic Door
|
0 / 0 |
(无) |
|
|
3468 |
P883C Downloading B++
|
0 / 0 |
(无) |
|
|
3466 |
P883E Field of Wonders
|
0 / 0 |
(无) |
|
|
3465 |
P883F Lost in Transliteration
|
0 / 0 |
(无) |
|
|
3463 |
P883H Palindromic Cut
|
0 / 0 |
(无) |
|
|
3460 |
P883K Road Widening
|
0 / 0 |
(无) |
|
|
3457 |
P884A Book Reading
|
0 / 0 |
(无) |
|
|
3456 |
P884B Japanese Crosswords Strike Back
|
0 / 0 |
(无) |
|
|
3449 |
P886C Petya and Catacombs
|
0 / 0 |
(无) |
|
|
3448 |
P886D Restoration of string
|
0 / 0 |
(无) |
|
|
3445 |
P887A Div
|
0 / 0 |
(无) |
|
|
3444 |
P887B Cubes for Masha
|
0 / 0 |
(无) |
|
|
3443 |
P887C Solution for Cube
|
0 / 0 |
(无) |
|
|
3439 |
P888A Local Extrema
|
0 / 0 |
(无) |
|
|
3437 |
P888C K-Dominant Character
|
0 / 0 |
(无) |
|
|
3426 |
P892A Greed
|
0 / 0 |
(无) |
|
|
3425 |
P892B Wrath
|
0 / 0 |
(无) |
|
|
3424 |
P893A Chess For Three
|
0 / 0 |
(无) |
|
|
3423 |
P893B Beautiful Divisors
|
0 / 0 |
(无) |
|
|
3421 |
P893D Credit Card
|
0 / 0 |
(无) |
|
|
3413 |
P895A Pizza Separation
|
0 / 0 |
(无) |
|
|
3403 |
P897A Scarborough Fair
|
0 / 0 |
(无) |
|
|
3401 |
P898A Rounding
|
0 / 0 |
(无) |
|
|
3400 |
P898B Proper Nutrition
|
0 / 0 |
(无) |
|
|
3399 |
P898C Phone Numbers
|
0 / 0 |
(无) |
|
|
3394 |
P899B Months and Years
|
0 / 0 |
(无) |
|
|
3391 |
P899E Segments Removal
|
0 / 0 |
(无) |
|
|
3389 |
P900A Find Extra One
|
0 / 0 |
(无) |
|
|
3379 |
P902A Visiting a Friend
|
0 / 0 |
(无) |
|
|
3377 |
P903A Hungry Student Problem
|
0 / 0 |
(无) |
|
|
3376 |
P903B The Modcrab
|
0 / 0 |
(无) |
|
|
3373 |
P903E Swapping Characters
|
0 / 0 |
(无) |
|
|
3370 |
P906A Shockers
|
0 / 0 |
(无) |
|
|
3365 |
P907A Masha and Bears
|
0 / 0 |
(无) |
|
|
3364 |
P907B Tic-Tac-Toe
|
0 / 0 |
(无) |
|
|
3363 |
P908A New Year and Counting Cards
|
0 / 0 |
(无) |
|
|
3362 |
P908B New Year and Buggy Bot
|
0 / 0 |
(无) |
|
|
3361 |
P908C New Year and Curling
|
0 / 0 |
(无) |
|
|
3358 |
P908F New Year and Rainbow Roads
|
0 / 0 |
(无) |
|
|
3352 |
P909D Colorful Points
|
0 / 0 |
(无) |
|
|
3349 |
P910A The Way to Home
|
0 / 0 |
(无) |
|
|
3348 |
P910B Door Frames
|
0 / 0 |
(无) |
|
|
3346 |
P911A Nearest Minimums
|
0 / 0 |
(无) |
|
|
3345 |
P911B Two Cakes
|
0 / 0 |
(无) |
|
|
3342 |
P911E Stack Sorting
|
0 / 0 |
(无) |
|
|
3339 |
P912A Tricky Alchemy
|
0 / 0 |
(无) |
|
|
3334 |
P913A Modular Exponentiation
|
0 / 0 |
(无) |
|
|
3333 |
P913B Christmas Spruce
|
0 / 0 |
(无) |
|
|
3326 |
P914A Perfect Squares
|
0 / 0 |
(无) |
|
|
3325 |
P914B Conan and Agasa play a Card Game
|
0 / 0 |
(无) |
|
|
3318 |
P915A Garden
|
0 / 0 |
(无) |
|
|
3317 |
P915B Browser
|
0 / 0 |
(无) |
|
|
3314 |
P915E Physical Education Lessons
|
0 / 0 |
(无) |
|
|
3311 |
P916A Jamie and Alarm Snooze
|
0 / 0 |
(无) |
|
|
3306 |
P917A The Monster
|
0 / 0 |
(无) |
|
|
3301 |
P918A Eleven
|
0 / 0 |
(无) |
|
|
3300 |
P918B Radio Station
|
0 / 0 |
(无) |
|
|
3299 |
P919A Supermarket
|
0 / 0 |
(无) |
|
|
3298 |
P919B Perfect Number
|
0 / 0 |
(无) |
|
|
3297 |
P919C Seat Arrangements
|
0 / 0 |
(无) |
|
|
3293 |
P920A Water The Garden
|
0 / 0 |
(无) |
|
|
3292 |
P920B Tea Queue
|
0 / 0 |
(无) |
|
|
3290 |
P920D Tanks
|
0 / 0 |
(无) |
|
|
3272 |
P922A Cloning Toys
|
0 / 0 |
(无) |
|
|
3263 |
P923D Picking Strings
|
0 / 0 |
(无) |
|
|
3260 |
P924A Mystical Mosaic
|
0 / 0 |
(无) |
|
|
3253 |
P925B Resource Distribution
|
0 / 0 |
(无) |
|
|
3248 |
P926A 2-3-numbers
|
0 / 0 |
(无) |
|
|
3246 |
P926C Is This a Zebra?
|
0 / 0 |
(无) |
|
|
3235 |
P928C Dependency management
|
0 / 0 |
(无) |
|
|
3233 |
P929A Прокат велосипедов
|
0 / 0 |
(无) |
|
|
3232 |
P929B Места в самолёте
|
0 / 0 |
(无) |
|
|
3228 |
P930B Game with String
|
0 / 0 |
(无) |
|
|
3226 |
P930D Game with Tokens
|
0 / 0 |
(无) |
|
|
3224 |
P931A Friends Meeting
|
0 / 0 |
(无) |
|
|
3223 |
P931B World Cup
|
0 / 0 |
(无) |
|
|
3222 |
P931C Laboratory Work
|
0 / 0 |
(无) |
|
|
3208 |
P934B A Prosperous Lot
|
0 / 0 |
(无) |
|
|
3207 |
P935A Fafa and his Company
|
0 / 0 |
(无) |
|
|
3206 |
P935B Fafa and the Gates
|
0 / 0 |
(无) |
|
|
3201 |
P936A Save Energy!
|
0 / 0 |
(无) |
|
|
3199 |
P936C Lock Puzzle
|
0 / 0 |
(无) |
|
|
3197 |
P937A Olympiad
|
0 / 0 |
(无) |
|
|
3195 |
P938A Word Correction
|
0 / 0 |
(无) |
|
|
3187 |
P939B Hamster Farm
|
0 / 0 |
(无) |
|
|
3180 |
P940C Phone Numbers
|
0 / 0 |
(无) |
|
|
3179 |
P940D Alena And The Heater
|
0 / 0 |
(无) |
|
|
3172 |
P946E Largest Beautiful Number
|
0 / 0 |
(无) |
|
|
3169 |
P948A Protect Sheep
|
0 / 0 |
(无) |
