例题
矩阵转置(ABC237B-Matrix Transposition)174
AtCoder Beginner Contest 237
AtcoderABC237场
零点工作室暑假集训(AtCoder--ABC237)
排队2(ABC337C-Lining Up 2)176
AtCoder Beginner Contest 337 (ABCDEG题)
AtCoder Beginner Contest 337 (ABCDEG题)-优快云博客
Atcoder Beginner Contest 337(A ~ E + G)
ABC337 A-G
AtCoder Beginner Contest 337 (ABCDEG题)
AtCoder Beginner Contest 337 (ABCDEG题)-优快云博客
合并球(ABC351C-Merge the balls)178
AtCoder Beginner Contest 351
诗歌在线评判(ABC251C-Poem Online Judge)181
AtCoder Beginner Contest 251
新文件夹(1)(ABC261C-NewFolder(1))183
AtCoder Beginner Contest 261
五个整数(ABC268A-Five Integers)186
AtCoder ABC268
维护多个序列(ABC271B-Maintain Multiple Sequences)187
AtCoder Beginner Contest 271
最大值-最小值查询(ABC253C-Max-Min Query)190
Atcoder Beginner Contest 253
习题
龙的追踪(ABC335C-Loong Tracking)193
AtCoder Beginner Contest 335
插入(ABC361A-Insert)194
AtCoder Beginner Contest 361
AtCoder Beginner Contest ABC-361(2024.12.17)
彩色糖果(ABC210C-Colorful Candies)195
AtCoder Beginner Contest 210
计数数组(ABC226B-Counting Arrays)196
AtCoder Beginner Contest 226
第K 次查询(ABC235C-The Kth Time Query)198
AtCoder Beginner Contest 235
漫画(ABC271C-Manga)200
AtCoder Beginner Contest 271
合并史莱姆(ABC323D-Merge Slimes)201
AtCoder Beginner Contest 323
数独(ABC327C-Number Place)203
AtCoder Beginner Contest 327
A+B+C(ABC344C-A+B+C)206
AtCoder Beginner Contest 344
彩色豆子(ABC348C-Colorful Beans)207
AtCoder Beginner Contest 348
矩阵缩减(ABC264C-Matrix Reducing)209
AtCoder Beginner Contest 264
恰好K个(ABC249C-Just K)211
AtCoder Beginner Contest 249
子集掩码(ABC269C-Submask)212
AtCoder Beginner Contest 269
钥匙(ABC356C-Keys)214
AtCoder Beginner Contest 356
面条(ABC241B-Pasta)216
AtCoder Beginner Contest 241
计数区间(ABC233D-Count Interval)217
AtCoder Beginner Contest 233
查询多重集合(ABC212D-Querying Multiset)218
AtCoder Beginner Contest 212
公交换乘(CSP-J-2019 T2)220
P5661 [CSP-J2019] 公交换乘
LR插入(ABC237D-LR insertion)222
AtCoder Beginner Contest 237
前缀第K大值(ABC234D-Prefix K-th Max)223
AtCoder Beginner Contest 234
最大值对最小值取模(ARC147A-Max Mod Min)224
Atcoder Regular Contest 147
分数的多样性(ABC343D-Diversity of Scores)225
AtCoder Beginner Contest 343
无法表示(ABC193C-Unexpressed)228
AtCoder Beginner Contest 193
圆柱体(ABC247D-Cylinder)228
AtCoder Beginner Contest 247
奇怪的球(ABC240D-Strange Balls)230
AtCoder Beginner Contest 240
排列子序列(ABC352D-Permutation Subsequence)232
AtCoder Beginner Contest 352