|
|
7604 |
P258D Little Elephant and Broken Sorting
|
0 / 0 |
CTSC
|
|
|
7594 |
P261B Maxim and Restaurant
|
0 / 0 |
普及
|
|
|
7593 |
P261C Maxim and Matrix
|
0 / 0 |
提高
|
|
|
7592 |
P261D Maxim and Increasing Subsequence
|
0 / 0 |
CTSC
|
|
|
7591 |
P261E Maxim and Calculator
|
0 / 0 |
CTSC
|
|
|
7584 |
P263E Rhombus
|
0 / 0 |
NOI
|
|
|
7582 |
P264B Good Sequences
|
0 / 0 |
普及
|
|
|
7581 |
P264C Choosing Balls
|
0 / 0 |
提高
|
|
|
7580 |
P264D Colorful Stones
|
0 / 0 |
NOI
|
|
|
7579 |
P264E Roadside Trees
|
0 / 0 |
CTSC
|
|
|
7565 |
P268D Wall Bars
|
0 / 0 |
省选
|
|
|
7562 |
P269B Greenhouse Effect
|
0 / 0 |
普及
|
|
|
7560 |
P269D Maximum Waterfall
|
0 / 0 |
CTSC
|
|
|
7546 |
P273D Dima and Figure
|
0 / 0 |
NOI
|
|
|
7545 |
P273E Dima and Game
|
0 / 0 |
CTSC
|
|
|
7543 |
P274B Zero Tree
|
0 / 0 |
普及
|
|
|
7534 |
P276D Little Girl and Maximum XOR
|
0 / 0 |
普及
|
|
|
7529 |
P277D Google Code Jam
|
0 / 0 |
CTSC
|
|
|
7523 |
P279C Ladder
|
0 / 0 |
普及
|
|
|
7522 |
P279D The Minimum Number of Variables
|
0 / 0 |
省选
|
|
|
7521 |
P279E Beautiful Decomposition
|
0 / 0 |
普及
|
|
|
7516 |
P280E Sequence Transformation
|
0 / 0 |
CTSC
|
|
|
7510 |
P282D Yet Another Number Game
|
0 / 0 |
提高
|
|
|
7507 |
P283B Cow Program
|
0 / 0 |
普及
|
|
|
7506 |
P283C Coin Troubles
|
0 / 0 |
提高
|
|
|
7505 |
P283D Cows and Cool Sequences
|
0 / 0 |
NOI
|
|
|
7498 |
P285D Permutation Sum
|
0 / 0 |
普及
|
|
|
7497 |
P285E Positions in Permutations
|
0 / 0 |
CTSC
|
|
|
7485 |
P288E Polo the Penguin and Lucky Numbers
|
0 / 0 |
CTSC
|
|
|
7483 |
P289B Polo the Penguin and Matrix
|
0 / 0 |
普及-
|
|
|
7468 |
P292D Connected Components
|
0 / 0 |
普及
|
|
|
7460 |
P294B Shaass and Bookshelf
|
0 / 0 |
普及
|
|
|
7457 |
P294E Shaass the Great
|
0 / 0 |
省选
|
|
|
7455 |
P295B Greg and Graph
|
0 / 0 |
普及
|
|
|
7454 |
P295C Greg and Friends
|
0 / 0 |
提高
|
|
|
7453 |
P295D Greg and Caves
|
0 / 0 |
NOI
|
|
|
7450 |
P296B Yaroslav and Two Strings
|
0 / 0 |
提高
|
|
|
7437 |
P300D Painting Square
|
0 / 0 |
省选
|
|
|
7431 |
P301E Yaroslav and Arrangements
|
0 / 0 |
CTSC
|
|
|
7424 |
P303E Random Ranking
|
0 / 0 |
CTSC
|
|
|
7411 |
P309B Context Advertising
|
0 / 0 |
提高
|
|
|
7406 |
P311B Cats Transport
|
0 / 0 |
NOI
|
|
|
7399 |
P313B Ilya and Queries
|
0 / 0 |
普及-
|
|
|
7397 |
P313D Ilya and Roads
|
0 / 0 |
提高
|
|
|
7393 |
P314C Sereja and Subsequences
|
0 / 0 |
提高
|
|
|
7391 |
P314E Sereja and Squares
|
0 / 0 |
CTSC
|
|
|
7385 |
P316B2 EKG
|
0 / 0 |
普及
|
|
|
7382 |
P316D1 PE Lesson
|
0 / 0 |
省选
|
|
|
7381 |
P316D2 PE Lesson
|
0 / 0 |
省选
|
|
|
7380 |
P316D3 PE Lesson
|
0 / 0 |
NOI
|
|
|
7367 |
P317D Game with Powers
|
0 / 0 |
省选
|
|
|
7361 |
P319C Kalila and Dimna in the Logging Industry
|
0 / 0 |
提高
|
|
|
7355 |
P321B Ciel and Duel
|
0 / 0 |
普及
|
|
|
7353 |
P321D Ciel and Flipboard
|
0 / 0 |
CTSC
|
|
|
7352 |
P321E Ciel and Gondolas
|
0 / 0 |
CTSC
|
|
|
7341 |
P327A Flipping Game
|
0 / 0 |
普及-
|
|
|
7337 |
P327E Axis Walking
|
0 / 0 |
省选
|
|
|
7323 |
P331C1 The Great Julya Calendar
|
0 / 0 |
普及-
|
|
|
7322 |
P331C2 The Great Julya Calendar
|
0 / 0 |
NOI
|
|
|
7321 |
P331C3 The Great Julya Calendar
|
0 / 0 |
NOI
|
|
|
7316 |
P331E2 Deja Vu
|
0 / 0 |
CTSC
|
|
|
7314 |
P332B Maximum Absurdity
|
0 / 0 |
普及
|
|
|
7311 |
P332E Binary Key
|
0 / 0 |
NOI
|
|
|
7302 |
P335B Palindrome
|
0 / 0 |
普及
|
|
|
7300 |
P335D Rectangles and Square
|
0 / 0 |
NOI
|
|
|
7299 |
P335E Counting Skyscrapers
|
0 / 0 |
CTSC
|
|
|
7298 |
P335F Buy One, Get One Free
|
0 / 0 |
CTSC
|
|
|
7293 |
P336E Vasily the Bear and Painting Square
|
0 / 0 |
CTSC
|
|
|
7289 |
P337D Book of Evil
|
0 / 0 |
提高
|
|
|
7283 |
P339C Xenia and Weights
|
0 / 0 |
普及
|
|
|
7277 |
P340D Bubble Sort Graph
|
0 / 0 |
普及
|
|
|
7270 |
P342D Xenia and Dominoes
|
0 / 0 |
提高
|
|
|
7253 |
P346B Lucky Common Subsequence
|
0 / 0 |
提高
|
|
|
7251 |
P346D Robot Control
|
0 / 0 |
CTSC
|
|
|
7244 |
P348D Turtles
|
0 / 0 |
NOI
|
|
|
7243 |
P348E Pilgrims
|
0 / 0 |
CTSC
|
|
|
7241 |
P349B Color the Fence
|
0 / 0 |
普及
|
|
|
7235 |
P351A Jeff and Rounding
|
0 / 0 |
普及
|
|
|
7234 |
P351B Jeff and Furik
|
0 / 0 |
普及
|
|
|
7233 |
P351C Jeff and Brackets
|
0 / 0 |
NOI
|
|
|
7225 |
P353D Queue
|
0 / 0 |
提高
|
|
|
7224 |
P353E Antichain
|
0 / 0 |
省选
|
|
|
7222 |
P354B Game with Strings
|
0 / 0 |
NOI
|
|
|
7221 |
P354C Vasya and Beautiful Arrays
|
0 / 0 |
提高
|
|
|
7220 |
P354D Transferring Pyramid
|
0 / 0 |
CTSC
|
|
|
7219 |
P354E Lucky Number Representation
|
0 / 0 |
省选
|
|
|
7213 |
P356D Bags and Coins
|
0 / 0 |
CTSC
|
|
|
7212 |
P356E Xenia and String Problem
|
0 / 0 |
CTSC
|
|
|
7206 |
P358D Dima and Hares
|
0 / 0 |
普及
|
|
|
7203 |
P359B Permutation
|
0 / 0 |
普及-
|
|
|
7198 |
P360B Levko and Array
|
0 / 0 |
提高
|
|
|
7197 |
P360C Levko and Strings
|
0 / 0 |
NOI
|
|
|
7190 |
P362C Insertion Sort
|
0 / 0 |
普及
|
|
|
7186 |
P363B Fence
|
0 / 0 |
普及-
|
|
|
7181 |
P364B Free Market
|
0 / 0 |
省选
|
|
|
7173 |
P366C Dima and Salad
|
0 / 0 |
普及
|
|
|
7166 |
P367E Sereja and Intervals
|
0 / 0 |
CTSC
|
|
|
7164 |
P368B Sereja and Suffixes
|
0 / 0 |
普及-
|
|
|
7160 |
P369D Valera and Fools
|
0 / 0 |
省选
|
|
|
7154 |
P370E Summer Reading
|
0 / 0 |
NOI
|
