|
|
8980 |
P1889A Qingshan Loves Strings 2
|
0 / 0 |
普及-
|
|
|
8979 |
P1889B Doremy's Connecting Plan
|
0 / 0 |
普及
|
|
|
8978 |
P1889C1 Doremy's Drying Plan (Easy Version)
|
0 / 0 |
提高
|
|
|
8974 |
P1889F Doremy's Average Tree
|
0 / 0 |
CTSC
|
|
|
8969 |
P1891C Smilo and Monsters
|
0 / 0 |
普及
|
|
|
8967 |
P1891E Brukhovich and Exams
|
0 / 0 |
NOI
|
|
|
8964 |
P1893B Neutral Tonality
|
0 / 0 |
普及
|
|
|
8963 |
P1893C Freedom of Choice
|
0 / 0 |
提高
|
|
|
8962 |
P1893D Colorful Constructive
|
0 / 0 |
CTSC
|
|
|
8957 |
P1895B Points and Minimum Distance
|
0 / 0 |
普及-
|
|
|
8954 |
P1895E Infinite Card Game
|
0 / 0 |
省选
|
|
|
8952 |
P1895G Two Characters, Two Colors
|
0 / 0 |
CTSC
|
|
|
9098 |
P1907F Shift and Reverse
|
0 / 0 |
普及
|
|
|
9097 |
P1907G Lights
|
0 / 0 |
省选
|
|
|
9094 |
P1909C Heavy Intervals
|
0 / 0 |
普及-
|
|
|
9093 |
P1909D Split Plus K
|
0 / 0 |
普及
|
|
|
9085 |
P1910B Security Guard
|
0 / 0 |
普及
|
|
|
9083 |
P1910D Remove and Add
|
0 / 0 |
普及
|
|
|
9081 |
P1910F Build Railway Stations
|
0 / 0 |
提高
|
|
|
9080 |
P1910G Pool Records
|
0 / 0 |
CTSC
|
|
|
9062 |
P1913C Game with Multiset
|
0 / 0 |
普及-
|
|
|
9056 |
P1914C Quests
|
0 / 0 |
普及-
|
|
|
9055 |
P1914D Three Activities
|
0 / 0 |
普及-
|
|
|
9054 |
P1914E1 Game with Marbles (Easy Version)
|
0 / 0 |
普及-
|
|
|
9053 |
P1914E2 Game with Marbles (Hard Version)
|
0 / 0 |
普及-
|
|
|
9052 |
P1914F Programming Competition
|
0 / 0 |
普及
|
|
|
9046 |
P1915D Unnatural Language Processing
|
0 / 0 |
普及-
|
|
|
9045 |
P1915E Romantic Glasses
|
0 / 0 |
普及-
|
|
|
9043 |
P1915G Bicycles
|
0 / 0 |
普及
|
|
|
9040 |
P1916C Training Before the Olympiad
|
0 / 0 |
普及-
|
|
|
9038 |
P1916E Happy Life in University
|
0 / 0 |
省选
|
|
|
9037 |
P1916F Group Division
|
0 / 0 |
CTSC
|
|
|
9031 |
P1917C Watering an Array
|
0 / 0 |
普及
|
|
|
9026 |
P1919B Plus-Minus Split
|
0 / 0 |
普及-
|
|
|
9025 |
P1919C Grouping Increases
|
0 / 0 |
普及-
|
|
|
9024 |
P1919D 01 Tree
|
0 / 0 |
提高
|
|
|
9022 |
P1919F1 Wine Factory (Easy Version)
|
0 / 0 |
省选
|
|
|
9021 |
P1919F2 Wine Factory (Hard Version)
|
0 / 0 |
CTSC
|
|
|
9018 |
P1920A Satisfying Constraints
|
0 / 0 |
普及-
|
|
|
9017 |
P1920B Summation Game
|
0 / 0 |
普及-
|
|
|
9011 |
P1921A Square
|
0 / 0 |
普及-
|
|
|
9010 |
P1921B Arranging Cats
|
0 / 0 |
普及-
|
|
|
9009 |
P1921C Sending Messages
|
0 / 0 |
普及-
|
|
|
9008 |
P1921D Very Different Array
|
0 / 0 |
普及-
|
|
|
9007 |
P1921E Eat the Chip
|
0 / 0 |
普及
|
|
|
9002 |
P1922C Closest Cities
|
0 / 0 |
普及-
|
|
|
9001 |
P1922D Berserk Monsters
|
0 / 0 |
普及
|
|
|
9000 |
P1922E Increasing Subsequences
|
0 / 0 |
普及
|
|
|
9198 |
P1941F Rudolf and Imbalance
|
0 / 0 |
普及
|
|
|
9194 |
P1942C1 Bessie's Birthday Cake (Easy Version)
|
0 / 0 |
暂无评定
|
|
|
9193 |
P1942C2 Bessie's Birthday Cake (Hard Version)
|
0 / 0 |
暂无评定
|
|
|
9192 |
P1942D Learning to Paint
|
0 / 0 |
暂无评定
|
|
|
9187 |
P1943A MEX Game 1
|
0 / 0 |
普及-
|
|
|
9185 |
P1943C Tree Compass
|
0 / 0 |
省选
|
|
|
9182 |
P1943E1 MEX Game 2 (Easy Version)
|
0 / 0 |
CTSC
|
|
|
9181 |
P1943E2 MEX Game 2 (Hard Version)
|
0 / 0 |
CTSC
|
|
|
9179 |
P1944A Destroying Bridges
|
0 / 0 |
普及-
|
|
|
9177 |
P1945A Setting up Camp
|
0 / 0 |
普及-
|
|
|
9174 |
P1945D Seraphim the Owl
|
0 / 0 |
普及-
|
|
|
9173 |
P1945E Binary Search
|
0 / 0 |
普及
|
|
|
9169 |
P1946A Median of an Array
|
0 / 0 |
普及-
|
|
|
9168 |
P1946B Maximum Sum
|
0 / 0 |
普及-
|
|
|
9167 |
P1946C Tree Cutting
|
0 / 0 |
普及
|
|
|
9166 |
P1946D Birthday Gift
|
0 / 0 |
普及
|
|
|
9162 |
P1948B Array Fix
|
0 / 0 |
普及-
|
|
|
9159 |
P1948E Clique Partition
|
0 / 0 |
提高
|
|
|
9155 |
P1949B Charming Meals
|
0 / 0 |
暂无评定
|
|
|
9154 |
P1949C Annual Ants' Gathering
|
0 / 0 |
暂无评定
|
|
|
9151 |
P1949F Dating
|
0 / 0 |
暂无评定
|
|
|
9150 |
P1949G Scooter
|
0 / 0 |
暂无评定
|
|
|
9149 |
P1949H Division Avoidance
|
0 / 0 |
暂无评定
|
|
|
9140 |
P1950F 0, 1, 2, Tree!
|
0 / 0 |
暂无评定
|
|
|
9138 |
P1951A Dual Trigger
|
0 / 0 |
暂无评定
|
|
|
9137 |
P1951B Battle Cows
|
0 / 0 |
暂无评定
|
|
|
9136 |
P1951C Ticket Hoarding
|
0 / 0 |
暂无评定
|
|
|
9135 |
P1951D Buying Jewels
|
0 / 0 |
暂无评定
|
|
|
9134 |
P1951E No Palindromes
|
0 / 0 |
暂无评定
|
|
|
9133 |
P1951F Inversion Composition
|
0 / 0 |
暂无评定
|
|
|
9131 |
P1951H Thanos Snap
|
0 / 0 |
暂无评定
|
|
|
9130 |
P1951I Growing Trees
|
0 / 0 |
暂无评定
|
|
|
9119 |
P1954A Painting the Ribbon
|
0 / 0 |
暂无评定
|
|
|
9117 |
P1954C Long Multiplication
|
0 / 0 |
暂无评定
|
|
|
9115 |
P1954E Chain Reaction
|
0 / 0 |
暂无评定
|
|
|
9111 |
P1955C Inhabitant of the Deep Sea
|
0 / 0 |
暂无评定
|
|
|
9109 |
P1955E Long Inversions
|
0 / 0 |
暂无评定
|
|
|
9108 |
P1955F Unfair Game
|
0 / 0 |
暂无评定
|
|
|
9105 |
P1956A Nene's Game
|
0 / 0 |
暂无评定
|
|
|
9104 |
P1956B Nene and the Card Game
|
0 / 0 |
暂无评定
|
|
|
9103 |
P1956C Nene's Magical Matrix
|
0 / 0 |
暂无评定
|
|
|
9102 |
P1956D Nene and the Mex Operator
|
0 / 0 |
暂无评定
|
|
|
9282 |
P1971D Binary Cut
|
0 / 0 |
普及-
|
|
|
9277 |
P1972A Contest Proposal
|
0 / 0 |
普及-
|
|
|
9274 |
P1973B Cat, Fox and the Lonely Array
|
0 / 0 |
普及-
|
|
|
9273 |
P1973C Cat, Fox and Double Maximum
|
0 / 0 |
普及
|
|
|
9269 |
P1974A Phone Desktop
|
0 / 0 |
普及-
|
|
|
9266 |
P1974D Ingenuity-2
|
0 / 0 |
普及-
|
|
|
9263 |
P1974G Money Buys Less Happiness Now
|
0 / 0 |
提高
|
|
|
9261 |
P1975B 378QAQ and Mocha's Array
|
0 / 0 |
普及-
|
|
|
9260 |
P1975C Chamo and Mocha's Array
|
0 / 0 |
普及-
|
|
|
9259 |
P1975D Paint the Tree
|
0 / 0 |
普及
|
