Login
Enregistrez
QOJ.ac
QOJ
QOJ
Concours
Category
Problèmes
Soumissions
Hack!
Live
Afficher les étiquettes
Afficher les statistiques
66
67
68
69
70
71
72
73
74
75
76
ID
Problème
Interactive
Output Only
Communication
Évaluation
#7001
Continuous Intervals
Multi-Provincial 2018
#7002
Acyclic Orientations
Multi-Provincial 2018
#7003
Rikka with Minimum Spanning Trees
Xuzhou Regional 2018
#7004
Rikka with Line Graphs
Xuzhou Regional 2018
#7005
Rikka with Consistency
Xuzhou Regional 2018
#7006
Rikka with Subsequences
Xuzhou Regional 2018
#7007
Rikka with Data Structures
Xuzhou Regional 2018
#7008
Rikka with Nice Counting Striking Back
Xuzhou Regional 2018
#7009
Rikka with Intersections of Paths
Xuzhou Regional 2018
#7010
Rikka with A Long Colour Palette
Xuzhou Regional 2018
#7011
Rikka with Sorting Networks
Xuzhou Regional 2018
#7012
Rikka with An Unnamed Temple
Xuzhou Regional 2018
#7013
Rikka with Ants
Xuzhou Regional 2018
#7014
Rikka with Grid Graphs
Xuzhou Regional 2018
#7015
Rikka with Illuminations
Xuzhou Regional 2018
#7016
Sockpuppets
Shenyang Regional 2018
#7017
Sequences Generator
Shenyang Regional 2018
#7018
Insertion Sort
Shenyang Regional 2018
#7019
Diameter of a Tree
Shenyang Regional 2018
#7020
The Kouga Ninja Scrolls
Shenyang Regional 2018
#7021
Counting Sheep in Ami Dongsuo
Shenyang Regional 2018
#7022
Best ACMer Solves the Hardest Problem
Shenyang Regional 2018
#7023
Rainbow Graph
Shenyang Regional 2018
#7024
Distance Between Sweethearts
Shenyang Regional 2018
#7025
How Much Memory Your Code Is Using?
Shenyang Regional 2018
#7026
Let the Flames Begin
Shenyang Regional 2018
#7027
Machining Disc Rotors
Shenyang Regional 2018
#7028
Renaissance Past in Nancy
Shenyang Regional 2018
#7029
Xu Xiake in Henan Province
Jiaozuo Regional 2018
#7030
Ultraman vs. Aodzilla and Bodzilla
Jiaozuo Regional 2018
#7031
Supreme Command
Jiaozuo Regional 2018
#7032
Keiichi Tsuchiya the Drift King
Jiaozuo Regional 2018
#7033
Resistors in Parallel
Jiaozuo Regional 2018
#7034
Honeycomb
Jiaozuo Regional 2018
#7035
Shortest Paths on Random Forests
Jiaozuo Regional 2018
#7036
Can You Solve the Harder Problem?
Jiaozuo Regional 2018
#7037
Distance
Jiaozuo Regional 2018
#7038
Carpets Removal
Jiaozuo Regional 2018
#7039
Counting Failures on a Trie
Jiaozuo Regional 2018
#7040
Connected Subgraphs
Jiaozuo Regional 2018
#7041
Girls Band Party
Yinchuan Regional 2019
#7042
So Easy
Yinchuan Regional 2019
#7043
Image Processing
Yinchuan Regional 2019
#7044
Easy Problem
Yinchuan Regional 2019
#7045
XOR Tree
Yinchuan Regional 2019
#7046
Function!
Yinchuan Regional 2019
#7047
Pot!!
Yinchuan Regional 2019
#7048
Delivery Route
Yinchuan Regional 2019
#7049
Base62
Yinchuan Regional 2019
#7050
Toad's Travel
Yinchuan Regional 2019
#7051
Largest Common Submatrix
Yinchuan Regional 2019
#7052
Xian Xiang
Yinchuan Regional 2019
#7053
Crazy Cake
Yinchuan Regional 2019
#7054
Fibonacci Sequence
Yinchuan Regional 2019
#7055
A Hard Problem
Nanjing Regional 2019
#7056
Chessboard
Nanjing Regional 2019
#7057
Digital Path
Nanjing Regional 2019
#7058
Holes
Nanjing Regional 2019
#7059
Observation
Nanjing Regional 2019
#7060
Paper Grading
Nanjing Regional 2019
#7061
Poker Game
Nanjing Regional 2019
#7062
Prince and Princess
Nanjing Regional 2019
#7063
Space Station
Nanjing Regional 2019
#7064
Spy
Nanjing Regional 2019
#7065
Triangle
Nanjing Regional 2019
#7066
Best Player
Yinchuan Regional 2020
#7067
The Great Wall
Yinchuan Regional 2020
#7068
Lucky Sequence
Yinchuan Regional 2020
#7069
Farm
Yinchuan Regional 2020
#7070
Isomerism
Yinchuan Regional 2020
#7071
Maximize the Ratio
Yinchuan Regional 2020
#7072
Photograph
Yinchuan Regional 2020
#7073
Absolute Space
Yinchuan Regional 2020
#7074
The Answer!
Yinchuan Regional 2020
#7075
Let's Play Jigsaw Puzzles!
Yinchuan Regional 2020
#7076
Browser Games
Yinchuan Regional 2020
#7077
Sheep Village
Yinchuan Regional 2020
#7078
Tower of the Sorcerer
Yinchuan Regional 2020
#7079
Array
Moscow Pre-Finals Workshops 2019 Day 2
#7080
Chiaki Chain
Moscow Pre-Finals Workshops 2019 Day 2
#7081
Cut the Plane
Moscow Pre-Finals Workshops 2019 Day 2
#7082
Edges Counting
Moscow Pre-Finals Workshops 2019 Day 2
#7083
Equanimous
Moscow Pre-Finals Workshops 2019 Day 2
#7084
Fighting Against Monsters
Moscow Pre-Finals Workshops 2019 Day 2
#7085
Mysterious Triple Sequence
Moscow Pre-Finals Workshops 2019 Day 2
#7086
Inner Product
Moscow Pre-Finals Workshops 2019 Day 2
#7087
Counting Polygons
Moscow Pre-Finals Workshops 2019 Day 2
#7088
Square Graph
Moscow Pre-Finals Workshops 2019 Day 2
#7089
Three Dimensions
Moscow Pre-Finals Workshops 2019 Day 2
66
67
68
69
70
71
72
73
74
75
76