Connexion
S'inscrire
QOJ.ac
QOJ
QOJ
Concours
Catégorie
Problèmes
Soumissions
Hacks!
Blogs
Afficher les étiquettes
Afficher les statistiques
1
2
3
4
5
6
7
8
9
10
11
ID
↑
Problème
Interactive
Output Only
Communication
Évaluation
⇅
#201
Feast
NOI 2019 Final
#202
Rigged Roads
NOI 2019 Final
#203
Shuffle
NOI 2019 Final
Interactive
#204
A + B
PA 2019
#205
Muzyka pop [A]
PA 2019
#206
Wina [B]
PA 2019
#207
Desant [A]
PA 2019
#208
Herbata [B]
PA 2019
#209
Iloczyny Fibonacciego [A]
PA 2019
#210
Terytoria [B]
PA 2019
#211
Szprotki i szczupaki [B]
PA 2019
#212
Wyspa [A]
PA 2019
#213
Trzy kule [B]
PA 2019
#214
Osady i warownie 2 [B]
PA 2019
#215
Podatki drogowe [A]
PA 2019
#216
Sonda [A]
PA 2019
Interactive
#217
后缀自动机
后缀自动机
模板题
#218
二维凸包
模板题
#219
PIN
PA 2018
#222
Poddrzewo [A]
PA 2018
#223
Język polski [B]
PA 2018
#224
Heros [A]
PA 2018
#225
Nowy kontrakt [B]
PA 2018
#226
Magiczne wieże [A]
PA 2018
#227
Palindrom [B]
PA 2018
#232
Ryki [A]
PA 2018
#233
Skwarki [B]
PA 2018
#234
Wielokąty [A]
PA 2018
#235
Maximum Multiple
Petrozavodsk Summer 2018 Day 4
#236
Balanced Sequence
Petrozavodsk Summer 2018 Day 4
#237
Triangle Partition
Petrozavodsk Summer 2018 Day 4
#238
Distinct Values
Petrozavodsk Summer 2018 Day 4
#239
Maximum Weighted Matching
Petrozavodsk Summer 2018 Day 4
#240
Period Sequence
Petrozavodsk Summer 2018 Day 4
#241
Chiaki Sequence Revisited
Petrozavodsk Summer 2018 Day 4
#242
RMQ Similar Sequence
Petrozavodsk Summer 2018 Day 4
#243
Lyndon Substring
Petrozavodsk Summer 2018 Day 4
#244
Turn Off The Light
Petrozavodsk Summer 2018 Day 4
#245
Time Zone
Petrozavodsk Summer 2018 Day 4
#246
通道
WC 2018
#247
州区划分
WC 2018
#248
即时战略
WC 2018
Interactive
#249
Primality Test
模板题
#250
Map Puzzle
South Central USA Regional 2014
#251
Ancient Numerals
South Central USA Regional 2014
#252
Cipher
South Central USA Regional 2014
#253
Runners
South Central USA Regional 2014
#254
Palindrome Numbers
South Central USA Regional 2014
#255
Factorial Factors
South Central USA Regional 2014
#256
Chuck's Challenge
South Central USA Regional 2014
#257
Optic Communication
South Central USA Regional 2014
#258
Resources
South Central USA Regional 2014
#259
Potemkin cycle
CEOI 2015 Day 1
#260
Calvinball championship
CEOI 2015 Day 1
#261
Pipes
CEOI 2015 Day 1
#262
Ice Hockey World Championship
CEOI 2015 Day 2
#263
Nuclearia
CEOI 2015 Day 2
#264
Calvinball Championship Again
CEOI 2015 Day 2
#265
正则二分图匹配
二分图匹配
图论
模板题
#266
广义后缀自动机
后缀自动机
模板题
#267
Pizza delivery
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
#268
Midas
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
#269
Grades
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
#270
Panini
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
#271
Cook
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
Interactive
#272
Crossroads of parity
XXIV Olimpiada Informatyczna – III etap
POI 2016/2017 Stage 3
#273
混乱度
#274
复读 / 复读机
#275
Palindromes
APIO 2014
#276
Split the sequence
APIO 2014
#277
Beads and wires
APIO 2014
#278
Senseless and Merciless
Petrozavodsk Summer 2015 Day 5
#279
Multithreading
Petrozavodsk Summer 2015 Day 5
#280
Polynomial
Petrozavodsk Summer 2015 Day 5
#281
Openspaces
Petrozavodsk Summer 2015 Day 5
#282
Game
Petrozavodsk Summer 2015 Day 5
#283
Password
Petrozavodsk Summer 2015 Day 5
#284
Random Shuffle Ranking
Petrozavodsk Summer 2015 Day 5
#285
Query Matching
Petrozavodsk Summer 2015 Day 5
#286
2circles
Balkan OI 2011 Day 1
#287
decrypt
Balkan OI 2011 Day 1
#288
medians
Balkan OI 2011 Day 1
#289
cmp
Balkan OI 2011 Day 2
#290
timeismoney
Balkan OI 2011 Day 2
#291
trapezoid
Balkan OI 2011 Day 2
#292
酗酒者
SDOI 2014 Round 2 Day 1
#293
名为 Threes 的游戏
SDOI 2014 Round 2 Day 1
Output Only
#294
电路板
SDOI 2014 Round 2 Day 1
#295
编码干扰
SDOI 2014 Round 2 Day 2
Communication
#296
括号序列计数
SDOI 2014 Round 2 Day 2
#297
里面还是外面
SDOI 2014 Round 2 Day 2
#298
狗
#299
梨
#300
锅
1
2
3
4
5
6
7
8
9
10
11