|
|
7443 |
P298B Sail
|
0 / 0 |
普及-
|
|
|
7442 |
P299A Ksusha and Array
|
0 / 0 |
普及-
|
|
|
7441 |
P299B Ksusha the Squirrel
|
0 / 0 |
普及-
|
|
|
7440 |
P300A Array
|
0 / 0 |
普及-
|
|
|
7439 |
P300B Coach
|
0 / 0 |
普及
|
|
|
7438 |
P300C Beautiful Numbers
|
0 / 0 |
普及
|
|
|
7426 |
P303C Minimum Modular
|
0 / 0 |
NOI
|
|
|
7423 |
P304A Pythagorean Theorem II
|
0 / 0 |
普及-
|
|
|
7422 |
P304B Calendar
|
0 / 0 |
普及-
|
|
|
7421 |
P305A Strange Addition
|
0 / 0 |
普及
|
|
|
7420 |
P305B Continued Fractions
|
0 / 0 |
普及
|
|
|
7409 |
P309D Tennis Rackets
|
0 / 0 |
CTSC
|
|
|
7405 |
P311C Fetch the Treasure
|
0 / 0 |
NOI
|
|
|
7390 |
P315A Sereja and Bottles
|
0 / 0 |
普及-
|
|
|
7386 |
P316B1 EKG
|
0 / 0 |
普及
|
|
|
7382 |
P316D1 PE Lesson
|
0 / 0 |
省选
|
|
|
7379 |
P316E1 Summer Homework
|
0 / 0 |
普及
|
|
|
7370 |
P317A Perfect Pair
|
0 / 0 |
普及
|
|
|
7369 |
P317B Ants
|
0 / 0 |
提高
|
|
|
7358 |
P320A Magic Numbers
|
0 / 0 |
普及-
|
|
|
7341 |
P327A Flipping Game
|
0 / 0 |
普及-
|
|
|
7329 |
P330A Cakeminator
|
0 / 0 |
普及-
|
|
|
7327 |
P331A1 Oh Sweet Beaverette
|
0 / 0 |
普及-
|
|
|
7308 |
P333C Lucky Tickets
|
0 / 0 |
CTSC
|
|
|
7307 |
P333D Characteristics of Rectangles
|
0 / 0 |
提高
|
|
|
7306 |
P333E Summer Earnings
|
0 / 0 |
NOI
|
|
|
7300 |
P335D Rectangles and Square
|
0 / 0 |
NOI
|
|
|
7295 |
P336C Vasily the Bear and Sequence
|
0 / 0 |
普及
|
|
|
7288 |
P337E Divisor Tree
|
0 / 0 |
省选
|
|
|
7279 |
P340B Maximal Area Quadrilateral
|
0 / 0 |
提高
|
|
|
7272 |
P342B Xenia and Spies
|
0 / 0 |
普及
|
|
|
7264 |
P343E Pumping Stations
|
0 / 0 |
CTSC
|
|
|
7262 |
P344B Simple Molecules
|
0 / 0 |
普及-
|
|
|
7248 |
P347B Fixed Points
|
0 / 0 |
普及-
|
|
|
7245 |
P348C Subset Sums
|
0 / 0 |
NOI
|
|
|
7240 |
P350A TL
|
0 / 0 |
普及-
|
|
|
7236 |
P350E Wrong Floyd
|
0 / 0 |
省选
|
|
|
7230 |
P352A Jeff and Digits
|
0 / 0 |
普及-
|
|
|
7223 |
P354A Vasya and Robot
|
0 / 0 |
普及
|
|
|
7221 |
P354C Vasya and Beautiful Arrays
|
0 / 0 |
提高
|
|
|
7211 |
P357A Group of Students
|
0 / 0 |
普及-
|
|
|
7209 |
P358A Dima and Continuous Line
|
0 / 0 |
普及-
|
|
|
7208 |
P358B Dima and Text Messages
|
0 / 0 |
普及
|
|
|
7205 |
P358E Dima and Kicks
|
0 / 0 |
省选
|
|
|
7201 |
P359D Pair of Numbers
|
0 / 0 |
提高
|
|
|
7186 |
P363B Fence
|
0 / 0 |
普及-
|
|
|
7183 |
P363E Two Circles
|
0 / 0 |
NOI
|
|
|
7180 |
P364C Beautiful Set
|
0 / 0 |
省选
|
|
|
7179 |
P364D Ghd
|
0 / 0 |
CTSC
|
|
|
7174 |
P366B Dima and To-do List
|
0 / 0 |
普及-
|
|
|
7171 |
P366E Dima and Magic Guitar
|
0 / 0 |
省选
|
|
|
7155 |
P370D Broken Monitor
|
0 / 0 |
提高
|
|
|
7151 |
P371C Hamburgers
|
0 / 0 |
普及
|
|
|
7147 |
P372B Counting Rectangles is Fun
|
0 / 0 |
普及
|
|
|
7124 |
P378A Playing with Dice
|
0 / 0 |
普及-
|
|
|
7119 |
P379D New Year Letter
|
0 / 0 |
提高
|
|
|
7115 |
P380A Sereja and Prefixes
|
0 / 0 |
普及
|
|
|
7096 |
P385A Bear and Raspberry
|
0 / 0 |
普及-
|
|
|
7095 |
P385B Bear and Strings
|
0 / 0 |
普及-
|
|
|
7094 |
P385C Bear and Prime Numbers
|
0 / 0 |
普及
|
|
|
7090 |
P386B Fly, freebies, fly!
|
0 / 0 |
普及-
|
|
|
7086 |
P387B George and Round
|
0 / 0 |
普及-
|
|
|
7069 |
P391B Word Folding
|
0 / 0 |
暂无评定
|
|
|
7068 |
P391C1 The Tournament
|
0 / 0 |
暂无评定
|
|
|
7065 |
P391D1 Supercollider
|
0 / 0 |
暂无评定
|
|
|
7051 |
P394A Counting Sticks
|
0 / 0 |
暂无评定
|
|
|
7048 |
P394D Physical Education and Buns
|
0 / 0 |
暂无评定
|
|
|
7031 |
P400B Inna and New Matrix of Candies
|
0 / 0 |
普及-
|
|
|
7024 |
P401D Roman and Numbers
|
0 / 0 |
提高
|
|
|
7021 |
P402B Trees in a Row
|
0 / 0 |
普及-
|
|
|
7020 |
P402C Searching for Graph
|
0 / 0 |
普及
|
|
|
7003 |
P407A Triangle
|
0 / 0 |
普及
|
|
|
7001 |
P407C Curious Array
|
0 / 0 |
NOI
|
|
|
6989 |
P409H A + B Strikes Back
|
0 / 0 |
普及
|
|
|
6966 |
P416B Art Union
|
0 / 0 |
普及-
|
|
|
6945 |
P424D Biathlon Track
|
0 / 0 |
省选
|
|
|
6943 |
P425A Sereja and Swaps
|
0 / 0 |
普及
|
|
|
6925 |
P430B Balls Game
|
0 / 0 |
普及-
|
|
|
6923 |
P431B Shower Line
|
0 / 0 |
普及-
|
|
|
6918 |
P432B Football Kit
|
0 / 0 |
普及-
|
|
|
6914 |
P433A Kitahara Haruki's Gift
|
0 / 0 |
普及-
|
|
|
6904 |
P435D Special Grid
|
0 / 0 |
提高
|
|
|
6897 |
P436F Banners
|
0 / 0 |
CTSC
|
|
|
6887 |
P439C Devu and Partitioning of the Array
|
0 / 0 |
普及
|
|
|
6882 |
P440C One-Based Arithmetic
|
0 / 0 |
普及
|
|
|
6875 |
P442A Borya and Hanabi
|
0 / 0 |
普及
|
|
|
6869 |
P443B Kolya and Tandem Repeat
|
0 / 0 |
普及
|
|
|
6860 |
P446B DZY Loves Modification
|
0 / 0 |
提高
|
|
|
6851 |
P448D Multiplication Table
|
0 / 0 |
普及
|
|
|
6850 |
P448E Divisors
|
0 / 0 |
省选
|
|
|
6840 |
P451C Predict Outcome of the Game
|
0 / 0 |
普及
|
|
|
6837 |
P452A Eevee
|
0 / 0 |
普及-
|
|
|
6836 |
P452B 4-point polyline
|
0 / 0 |
普及
|
|
|
6830 |
P453B Little Pony and Harmony Chest
|
0 / 0 |
提高
|
|
|
6815 |
P457C Elections
|
0 / 0 |
提高
|
|
|
6806 |
P460A Vasya and Socks
|
0 / 0 |
普及-
|
|
|
6805 |
P460B Little Dima and Equation
|
0 / 0 |
普及
|
|
|
6803 |
P460D Little Victor and Set
|
0 / 0 |
省选
|
|
|
6802 |
P460E Roland and Rose
|
0 / 0 |
CTSC
|
|
|
6796 |
P462A Appleman and Easy Task
|
0 / 0 |
普及-
|
