Login
Enregistrez
QOJ.ac
QOJ
QOJ
Concours
Category
Problèmes
Soumissions
Hack!
Live
Afficher les étiquettes
Afficher les statistiques
26
27
28
29
30
31
32
33
34
35
36
ID
Problème
Interactive
Output Only
Communication
Évaluation
#3001
Piece of Cake
NAIPC 2019
#3002
Busy Board
NAIPC 2019
#3003
Cost of Living
NAIPC 2019
#3004
It's a Mod, Mod, Mod, Mod World
NAIPC 2019
#3005
Monotony
NAIPC 2019
#3006
Heaps of Fun
NAIPC 2019
#3007
Intersecting Rectangles
NAIPC 2019
#3008
Rocket Powered Hovercraft
NAIPC 2019
#3009
Cutting Strings
NAIPC 2019
#3010
Subsequences in Substrings
NAIPC 2019
#3011
Knight of the Tarot Cards
NAIPC 2019
#3012
Planes, Trains, but not Automobiles
NAIPC 2019
#3013
XOR Sequences
NAIPC 2019
#3014
Cut it Out!
NAIPC 2018
#3015
Double Clique
NAIPC 2018
#3016
Flashing Fluorescents
NAIPC 2018
#3017
Missing Gnomes
NAIPC 2018
#3018
Prefix Free Code
NAIPC 2018
#3019
Probe Droids
NAIPC 2018
#3020
Rainbow Graph
NAIPC 2018
#3021
Recovery
NAIPC 2018
#3022
Red Black Tree
NAIPC 2018
#3023
Winter Festival
NAIPC 2018
#3024
Zoning Houses
NAIPC 2018
#3025
Assimilation
AMPPZ 2019
#3026
Little Worm
AMPPZ 2019
#3027
Polygon
AMPPZ 2019
#3028
Frogs
AMPPZ 2019
#3029
The Great Drone Show
AMPPZ 2019
#3030
Fantastic Compression
AMPPZ 2019
#3031
Bookstore
AMPPZ 2019
#3032
Cheese Game
AMPPZ 2019
#3033
Harry Potter and the Palindromic Radius
AMPPZ 2019
#3034
Antennas
AMPPZ 2019
#3035
Ghost
AMPPZ 2019
#3036
Donuts
AMPPZ 2019
#3037
6789
XX Open Cup
Open Cup
#3038
Bigger Sokoban 40k
XX Open Cup
Open Cup
#3039
Cleaning
XX Open Cup
Open Cup
#3040
Container
Open Cup
XX Open Cup
#3041
Dead Cacti Society
Open Cup
XX Open Cup
#3042
Hilbert's Hotel
Open Cup
XX Open Cup
#3043
Lexicographically Minimum Walk
Open Cup
XX Open Cup
#3044
Maximizer
Open Cup
XX Open Cup
#3045
Minimum Diameter Spanning Tree
Open Cup
XX Open Cup
#3046
Parklife
Open Cup
XX Open Cup
#3047
Wind of Change
点分治
数据结构
Open Cup
XX Open Cup
#3048
Where is the Boundary
Open Cup
XVI Open Cup
#3049
Vector Field
Open Cup
XVI Open Cup
#3050
Kuru Kuru Sushi
Open Cup
XVI Open Cup
#3051
Identity Function
Open Cup
XVI Open Cup
#3052
Enclose Points
Open Cup
XVI Open Cup
#3053
Marching Course
Open Cup
XVI Open Cup
#3054
Surface Area of Cubes
Open Cup
XVI Open Cup
#3055
Laser Cutter
Open Cup
XVI Open Cup
#3056
Live Programming
Open Cup
XVI Open Cup
#3057
Black Company
Open Cup
XVI Open Cup
#3058
Assignment Algorithm
模拟
XVIII Open Cup
Open Cup
#3059
Buffalo Barricades
扫描线
XVIII Open Cup
Open Cup
#3060
Cumulative Code
分类讨论
Ad Hoc
XVIII Open Cup
Open Cup
#3061
Donut Drone
Ad Hoc
XVIII Open Cup
Open Cup
#3062
Embedding Enumeration
动态规划
组合计数
XVIII Open Cup
Open Cup
#3063
Faulty Factorial
数论
XVIII Open Cup
Open Cup
#3064
Gambling Guide
概率
图论
最短路
XVIII Open Cup
Open Cup
#3065
Hidden Hierarchy
模拟
XVIII Open Cup
Open Cup
#3066
Intrinsic Interval
整体二分
XVIII Open Cup
Open Cup
#3067
Justified Jungle
树
Ad Hoc
XVIII Open Cup
Open Cup
#3068
Kitchen Knobs
动态规划
贪心
XVIII Open Cup
Open Cup
#3069
Lunar Landscape
扫描线
XVIII Open Cup
Open Cup
#3070
Alien invaders
Open Cup
XV Open Cup
#3071
Bioengineering
Open Cup
XV Open Cup
#3072
City of Eternal Festivities
Open Cup
XV Open Cup
#3073
Dictionary
Open Cup
XV Open Cup
#3074
Express As The Sum
Open Cup
XV Open Cup
#3075
Factory
Open Cup
XV Open Cup
#3076
Game 2048
Open Cup
XV Open Cup
#3077
How to Deal With Imp
Open Cup
XV Open Cup
#3078
Infrastructure and Committees
Open Cup
XV Open Cup
#3079
Joining The Bricks Together
Open Cup
XV Open Cup
#3080
Keyboard Troubles
Open Cup
XV Open Cup
#3081
Landscape
Open Cup
XV Open Cup
#3082
Ascending Matrix
#3083
Bit Operation
#3084
Count Min Ratio
#3085
Do Use FFT
#3086
Edge Subsets
#3087
Find the LCA
#3088
Games
#3089
Harsh Comments
#3090
Inverse Problem
#3091
Japanese Knowledge
#3092
Aerobatics
JOISC 2021 Day 1
Output Only
#3093
IOI Fever
JOISC 2021 Day 1
#3094
Food Court
JOISC 2021 Day 1
#3095
Escape Route
JOISC 2021 Day 2
Interactive
#3096
Road Construction
JOISC 2021 Day 2
#3097
Shopping
JOISC 2021 Day 2
Communication
#3098
Ancient Machine
JOISC 2021 Day 3
Communication
#3099
Bodyguard
JOISC 2021 Day 3
#3100
Meetings 2
JOISC 2021 Day 3
26
27
28
29
30
31
32
33
34
35
36