|
|
7554 |
P271C Secret
|
0 / 0 |
普及
|
|
|
7552 |
P271E Three Horses
|
0 / 0 |
省选
|
|
|
7547 |
P272E Dima and Horses
|
0 / 0 |
省选
|
|
|
7538 |
P275B Convex Shape
|
0 / 0 |
普及
|
|
|
7531 |
P277B Set of Points
|
0 / 0 |
省选
|
|
|
7511 |
P282C XOR and OR
|
0 / 0 |
普及
|
|
|
7508 |
P283A Cows and Sequence
|
0 / 0 |
普及
|
|
|
7496 |
P286A Lucky Permutation
|
0 / 0 |
普及-
|
|
|
7492 |
P286E Ladies' Shop
|
0 / 0 |
CTSC
|
|
|
7478 |
P290E HQ
|
0 / 0 |
NOI
|
|
|
7449 |
P297A Parity Game
|
0 / 0 |
普及
|
|
|
7448 |
P297B Fish Weight
|
0 / 0 |
普及
|
|
|
7447 |
P297C Splitting the Uniqueness
|
0 / 0 |
NOI
|
|
|
7446 |
P297D Color the Carpet
|
0 / 0 |
NOI
|
|
|
7440 |
P300A Array
|
0 / 0 |
普及-
|
|
|
7435 |
P301A Yaroslav and Sequence
|
0 / 0 |
普及
|
|
|
7433 |
P301C Yaroslav and Algorithm
|
0 / 0 |
NOI
|
|
|
7428 |
P303A Lucky Permutation Triple
|
0 / 0 |
普及-
|
|
|
7421 |
P305A Strange Addition
|
0 / 0 |
普及
|
|
|
7413 |
P306D Polygon
|
0 / 0 |
省选
|
|
|
7407 |
P311A The Closest Pair
|
0 / 0 |
普及-
|
|
|
7398 |
P313C Ilya and Matrix
|
0 / 0 |
普及-
|
|
|
7396 |
P313E Ilya and Two Numbers
|
0 / 0 |
省选
|
|
|
7374 |
P316F3 Suns and Rays
|
0 / 0 |
省选
|
|
|
7368 |
P317C Balance
|
0 / 0 |
NOI
|
|
|
7366 |
P317E Princess and Her Shadow
|
0 / 0 |
CTSC
|
|
|
7354 |
P321C Ciel the Commander
|
0 / 0 |
提高
|
|
|
7349 |
P323A Black-and-White Cube
|
0 / 0 |
普及
|
|
|
7348 |
P323B Tournament-graph
|
0 / 0 |
省选
|
|
|
7338 |
P327D Block Tower
|
0 / 0 |
普及
|
|
|
7337 |
P327E Axis Walking
|
0 / 0 |
省选
|
|
|
7334 |
P329A Purification
|
0 / 0 |
普及
|
|
|
7332 |
P329C Graph Reconstruction
|
0 / 0 |
NOI
|
|
|
7331 |
P329D The Evil Temple and the Moving Rocks
|
0 / 0 |
NOI
|
|
|
7328 |
P330B Road Construction
|
0 / 0 |
普及-
|
|
|
7317 |
P331E1 Deja Vu
|
0 / 0 |
CTSC
|
|
|
7316 |
P331E2 Deja Vu
|
0 / 0 |
CTSC
|
|
|
7308 |
P333C Lucky Tickets
|
0 / 0 |
CTSC
|
|
|
7303 |
P335A Banana
|
0 / 0 |
普及-
|
|
|
7302 |
P335B Palindrome
|
0 / 0 |
普及
|
|
|
7283 |
P339C Xenia and Weights
|
0 / 0 |
普及
|
|
|
7281 |
P339E Three Swaps
|
0 / 0 |
CTSC
|
|
|
7274 |
P341E Candies Game
|
0 / 0 |
CTSC
|
|
|
7249 |
P347A Difference Row
|
0 / 0 |
普及-
|
|
|
7236 |
P350E Wrong Floyd
|
0 / 0 |
省选
|
|
|
7227 |
P353B Two Heaps
|
0 / 0 |
普及
|
|
|
7225 |
P353D Queue
|
0 / 0 |
提高
|
|
|
7219 |
P354E Lucky Number Representation
|
0 / 0 |
省选
|
|
|
7218 |
P355A Vasya and Digital Root
|
0 / 0 |
普及-
|
|
|
7214 |
P356C Compartments
|
0 / 0 |
提高
|
|
|
7213 |
P356D Bags and Coins
|
0 / 0 |
CTSC
|
|
|
7210 |
P357B Flag Day
|
0 / 0 |
普及-
|
|
|
7207 |
P358C Dima and Containers
|
0 / 0 |
提高
|
|
|
7204 |
P359A Table
|
0 / 0 |
普及-
|
|
|
7203 |
P359B Permutation
|
0 / 0 |
普及-
|
|
|
7200 |
P359E Neatness
|
0 / 0 |
NOI
|
|
|
7194 |
P361A Levko and Table
|
0 / 0 |
普及-
|
|
|
7193 |
P361B Levko and Permutation
|
0 / 0 |
普及-
|
|
|
7162 |
P369B Valera and Contest
|
0 / 0 |
普及-
|
|
|
7156 |
P370C Mittens
|
0 / 0 |
普及
|
|
|
7155 |
P370D Broken Monitor
|
0 / 0 |
提高
|
|
|
7121 |
P379B New Year Present
|
0 / 0 |
普及-
|
|
|
7081 |
P388B Fox and Minimal path
|
0 / 0 |
普及
|
|
|
7072 |
P390D Inna and Sweet Matrix
|
0 / 0 |
暂无评定
|
|
|
7049 |
P394C Dominoes
|
0 / 0 |
暂无评定
|
|
|
7040 |
P397B On Corruption and Numbers
|
0 / 0 |
暂无评定
|
|
|
7039 |
P398A Cards
|
0 / 0 |
暂无评定
|
|
|
7037 |
P398C Tree and Array
|
0 / 0 |
暂无评定
|
|
|
7025 |
P401C Team
|
0 / 0 |
普及-
|
|
|
7020 |
P402C Searching for Graph
|
0 / 0 |
普及
|
|
|
6989 |
P409H A + B Strikes Back
|
0 / 0 |
普及
|
|
|
6974 |
P414A Mashmokh and Numbers
|
0 / 0 |
普及
|
|
|
6960 |
P417C Football
|
0 / 0 |
普及-
|
|
|
6958 |
P417E Square Table
|
0 / 0 |
NOI
|
|
|
6950 |
P421A Pasha and Hamsters
|
0 / 0 |
普及-
|
|
|
6945 |
P424D Biathlon Track
|
0 / 0 |
省选
|
|
|
6929 |
P429C Guess the Tree
|
0 / 0 |
省选
|
|
|
6926 |
P430A Points and Segments (easy)
|
0 / 0 |
普及
|
|
|
6915 |
P432E Square Tiling
|
0 / 0 |
省选
|
|
|
6887 |
P439C Devu and Partitioning of the Array
|
0 / 0 |
普及
|
|
|
6878 |
P441C Valera and Tubes
|
0 / 0 |
普及
|
|
|
6877 |
P441D Valera and Swaps
|
0 / 0 |
提高
|
|
|
6870 |
P443A Anton and Letters
|
0 / 0 |
普及-
|
|
|
6847 |
P449C Jzzhu and Apples
|
0 / 0 |
NOI
|
|
|
6836 |
P452B 4-point polyline
|
0 / 0 |
普及
|
|
|
6829 |
P453C Little Pony and Summer Sun Celebration
|
0 / 0 |
省选
|
|
|
6813 |
P457E Flow Optimality
|
0 / 0 |
CTSC
|
|
|
6809 |
P459C Pashmak and Buses
|
0 / 0 |
普及
|
|
|
6803 |
P460D Little Victor and Set
|
0 / 0 |
省选
|
|
|
6776 |
P467B Fedor and New Game
|
0 / 0 |
普及-
|
|
|
6772 |
P468A 24 Game
|
0 / 0 |
普及
|
|
|
6770 |
P468C Hack it!
|
0 / 0 |
NOI
|
|
|
6748 |
P472E Design Tutorial: Learn from a Game
|
0 / 0 |
CTSC
|
|
|
6747 |
P472F Design Tutorial: Change the Goal
|
0 / 0 |
CTSC
|
|
|
6737 |
P475C Kamal-ol-molk's Painting
|
0 / 0 |
提高
|
|
|
6730 |
P476D Dreamoon and Sets
|
0 / 0 |
普及
|
|
|
6725 |
P478B Random Teams
|
0 / 0 |
普及-
|
|
|
6720 |
P479B Towers
|
0 / 0 |
普及-
|
|
|
6714 |
P482A Diverse Permutation
|
0 / 0 |
普及-
|
|
|
6713 |
P482B Interesting Array
|
0 / 0 |
普及
|
