|
|
18977 |
luogu#P15022
[UOI 2020 II Stage] 邻居
|
0 / 0 |
1 |
|
|
18987 |
luogu#P15032
[UOI 2021 II Stage] 棋子
|
0 / 0 |
3 |
|
|
18995 |
luogu#P15040
[UOI 2022 II Stage] 竞赛
|
0 / 0 |
1 |
|
|
19000 |
luogu#P15045
[UOI 2022 II Stage] 秘密信件
|
0 / 0 |
1 |
|
|
19001 |
luogu#P15046
[UOI 2022 II Stage] 魔法鞋
|
0 / 0 |
3 |
|
|
19005 |
luogu#P15050
[UOI 2023 II Stage] Pixel snail
|
0 / 0 |
1 |
|
|
18810 |
luogu#P15055
[UOI 2023 II Stage] Gallery
|
0 / 0 |
1 |
|
|
18812 |
luogu#P15057
[UOI 2023 II Stage] Roads of Potokolandiya
|
0 / 0 |
5 |
|
|
18817 |
luogu#P15062
[UOI 2024 II Stage] Shops
|
0 / 0 |
1 |
|
|
18822 |
luogu#P15067
[UOI 2024 II Stage] Job Applications
|
0 / 0 |
1 |
|
|
18824 |
luogu#P15069
[UOI 2024 II Stage] Disco
|
0 / 0 |
5 |
|
|
18833 |
luogu#P15078
[ICPC 2024 Chengdu R] Expanding Array
|
0 / 0 |
5 |
|
|
18835 |
luogu#P15080
[ICPC 2024 Chengdu R] Good Partitions
|
0 / 0 |
6 |
|
|
18840 |
luogu#P15085
[UOI 2025 II Stage] Family
|
0 / 0 |
1 |
|
|
18845 |
luogu#P15090
[UOI 2025 II Stage] Movies
|
0 / 0 |
1 |
|
|
18860 |
luogu#P15105
[ICPC 2025 LAC] Keep Fighting
|
0 / 0 |
6 |
|
|
18873 |
luogu#P15118
[ICPC 2024 LAC] DiviDuelo
|
0 / 0 |
6 |
|
|
18886 |
luogu#P15131
[ROIR 2026] 长方体的染色
|
0 / 0 |
5 |
|
|
18895 |
luogu#P15140
[SWERC 2025] Factory Table
|
0 / 0 |
3 |
|
|
18716 |
luogu#P15161
[SWERC 2022] Uniform Chemistry
|
0 / 0 |
7 |
|
|
18747 |
luogu#P15192
[SWERC 2019] Rats
|
0 / 0 |
1 |
|
|
18778 |
luogu#P15223
[SWERC 2017] Shattered Cake
|
0 / 0 |
1 |
|
|
18784 |
luogu#P15229
【LCOI R1 T1】Simple Sequence Evaluation
|
0 / 0 |
6 |
|
|
18795 |
luogu#P15240
[NHSPC 2025] 解碼密鑰
|
0 / 0 |
5 |
|
|
18642 |
luogu#P15287
「YLLOI-R3-T2」霍元甲
|
0 / 0 |
5 |
|
|
18661 |
luogu#P15306
『NFC-OI R1』序列玖
|
0 / 0 |
6 |
|
|
18672 |
luogu#P15317
[VKOSHP 2025] Two Skew Roads
|
0 / 0 |
6 |
|
|
18674 |
luogu#P15319
[VKOSHP 2025] Mathematical Calendar
|
0 / 0 |
3 |
|
|
18698 |
luogu#P15343
「RedStone OI R1 C」Super Fib
|
0 / 0 |
8 |
|
|
18510 |
luogu#P15355
「LCOI R2 T1」Stochastic Dream
|
0 / 0 |
6 |
|
|
18514 |
luogu#P15359
「WYZOI R2」春运
|
0 / 0 |
5 |
|
|
18528 |
luogu#P15377
询问 / sosoo
|
0 / 0 |
7 |
|
|
18529 |
luogu#P15378
二次根式 / sosqrt
|
0 / 0 |
7 |
|
|
18532 |
luogu#P15381
雨き声残響 / ame
|
0 / 0 |
8 |
|
|
18541 |
luogu#P15390
基础想象练习题 / fantasy
|
0 / 0 |
9 |
|
|
18546 |
luogu#P15395
幻影之春 / phantom
|
0 / 0 |
3 |
|
|
18547 |
luogu#P15396
关于最大公约数的又一个问题 / gcd
|
0 / 0 |
6 |
|
|
18555 |
luogu#P15409
「TBOI Round 1」Niton & LCM
|
0 / 0 |
5 |
|
|
18560 |
luogu#P15414
[CCC 2019 S2] Pretty Average Primes 优雅平均质数
|
0 / 0 |
3 |
|
|
18576 |
luogu#P15430
[蓝桥杯 2025 国 Python B] 等差数列计数
|
0 / 0 |
1 |
|
|
18577 |
luogu#P15431
[蓝桥杯 2025 国 Python B] 派对邀请方案
|
0 / 0 |
5 |
|
|
18586 |
luogu#P15440
[蓝桥杯 2025 国 Python C] 切换信号灯
|
0 / 0 |
6 |
|
|
18589 |
luogu#P15443
[蓝桥杯 2025 国研究生组] 黑球与白球
|
0 / 0 |
6 |
|
|
18606 |
luogu#P15461
【MX-X25-T5】『FeOI-5』Flyway
|
0 / 0 |
8 |
|
|
15478 |
15478
[CSP-J 2021] 分糖果
|
0 / 0 |
3 |
|
|
18428 |
luogu#P15483
[CERC2012] Darts
|
0 / 0 |
3 |
|
|
18459 |
luogu#P15514
[BalticOI 2003] Lamps (Day 2)
|
0 / 0 |
6 |
|
|
18468 |
luogu#P15523
[ROIR 2015 Day 1] hall 选择大厅
|
0 / 0 |
3 |
|
|
18469 |
luogu#P15524
[ROIR 2015 Day 1] prizes 奖品选择
|
0 / 0 |
5 |
|
|
18491 |
luogu#P15546
「Stoi2037」七里香
|
0 / 0 |
5 |
|
|
18315 |
luogu#P15570
[USACO26FEB] Make All Distinct B
|
0 / 0 |
5 |
|
|
18316 |
luogu#P15571
[USACO26FEB] Strange Function B
|
0 / 0 |
5 |
|
|
18319 |
luogu#P15574
[USACO26FEB] Milk Buckets S
|
0 / 0 |
7 |
|
|
18336 |
luogu#P15591
[ICPC 2020 Jakarta R] Moon and Sun
|
0 / 0 |
6 |
|
|
18370 |
luogu#P15625
[ICPC 2022 Jakarta R] Sharing Bread
|
0 / 0 |
8 |
|
|
18377 |
luogu#P15632
[2019 KAIST RUN Spring] A Plus Equals B
|
0 / 0 |
8 |
|
|
18209 |
luogu#P15664
[ICPC 2025 Jakarta R] AND and/or OR
|
0 / 0 |
5 |
|
|
18274 |
luogu#P15729
[JAG 2024 Summer Camp #2] Add Add Add
|
0 / 0 |
5 |
|
|
18291 |
luogu#P15746
[JAG 2024 Summer Camp #3] Paper Cut Game
|
0 / 0 |
6 |
|
|
20310 |
luogu#P15765
[JAG 2025 Summer Camp #1] Sum of Floor(N/ij)
|
0 / 0 |
5 |
|
|
20335 |
luogu#P15790
「1&0OI R1」相思若循
|
0 / 0 |
6 |
|
|
20338 |
luogu#P15793
「1&0OI R1」灼之花
|
0 / 0 |
7 |
|
|
20339 |
luogu#P15794
【MX-J28-T1】「Cfz Round 8」Sqrt Problem
|
0 / 0 |
3 |
|
|
20340 |
luogu#P15795
【MX-J28-T2】「Cfz Round 8」Update Problem
|
0 / 0 |
3 |
|
|
20341 |
luogu#P15796
【MX-J28-T3】「Cfz Round 8」Juice Problem
|
0 / 0 |
5 |
|
|
7425 |
luogu#P15802
[GESP202603 七级] 拆分
|
0 / 0 |
5 |
|
|
20403 |
luogu#P15862
[LBA-OI R3 B] 回去！
|
0 / 0 |
7 |
|
|
20405 |
luogu#P15864
[LBA-OI R3 D] 阵列之弈
|
0 / 0 |
7 |
|
|
20406 |
luogu#P15865
【MX-X26-T1】「Cfz Round 7」feel my soul
|
0 / 0 |
3 |
|
|
20235 |
luogu#P15894
[TOPC 2025] Twin Guardians
|
0 / 0 |
1 |
|
|
20245 |
luogu#P15904
[TOPC 2025] Stapler
|
0 / 0 |
6 |
|
|
20262 |
luogu#P15921
[TOPC 2023] Exponentiation
|
0 / 0 |
6 |
|
|
20273 |
luogu#P15932
[TOPC 2021] Drunk Passenger
|
0 / 0 |
5 |
|
|
20301 |
luogu#P15963
日期统计
|
0 / 0 |
3 |
|
|
20304 |
luogu#P15966
合成西瓜
|
0 / 0 |
5 |
|
|
20107 |
luogu#P15969
彩色装饰
|
0 / 0 |
6 |
|
|
20112 |
luogu#P15974
「RedStone OI R10 C」切蛋糕
|
0 / 0 |
6 |
|
|
20191 |
luogu#P16055
[CSPro 31] 坐标变换（其二）
|
0 / 0 |
5 |
|
|
20024 |
luogu#P16088
[ICPC 2024 NAC] Manhattan Walk
|
0 / 0 |
6 |
|
|
20054 |
luogu#P16118
[USTCPC 2026] Filling with Z-shape
|
0 / 0 |
5 |
|
|
20074 |
luogu#P16138
位的方程（popcount）
|
0 / 0 |
3 |
|
|
18116 |
luogu#P16180
[ICPC 2014 NAIPC] Integer Estate Agent
|
0 / 0 |
3 |
|
|
18120 |
luogu#P16184
[LBA-OI R1 A] 数据交锋
|
0 / 0 |
3 |
|
|
18121 |
luogu#P16185
[LBA-OI R1 B] 战术突破
|
0 / 0 |
5 |
|
|
18129 |
luogu#P16193
[ROIR 2014 Day 1] POBEDA-2014
|
0 / 0 |
3 |
|
|
18133 |
luogu#P16197
[ROIR 2014 Day 2] Lights 红绿灯
|
0 / 0 |
3 |
|
|
18153 |
luogu#P16217
[ECUSTPC 2025] 克隆之击
|
0 / 0 |
3 |
|
|
18162 |
luogu#P16226
[蓝桥杯 2026 省 A] 拦截程序
|
0 / 0 |
3 |
|
|
18163 |
luogu#P16227
[蓝桥杯 2026 省 A] 切割木材
|
0 / 0 |
5 |
|
|
18164 |
luogu#P16228
[蓝桥杯 2026 省 A] 读取指令
|
0 / 0 |
5 |
|
|
18168 |
luogu#P16232
[蓝桥杯 2026 省 B] 青春常数
|
0 / 0 |
1 |
|
|
18172 |
luogu#P16236
[蓝桥杯 2026 省 B] LQ 聚合
|
0 / 0 |
5 |
|
|
18176 |
luogu#P16240
【MX-X27-T1】错
|
0 / 0 |
3 |
|
|
18185 |
luogu#P16249
[蓝桥杯 2026 省研究生组] 评测漏洞
|
0 / 0 |
3 |
|
|
18190 |
luogu#P16254
[DSTOI Round 0] 易水诀 1
|
0 / 0 |
5 |
|
|
18192 |
luogu#P16256
[DSTOI Round 0] 相思若循 3
|
0 / 0 |
6 |
|
|
18194 |
luogu#P16258
[DSTOI Round 0] 万分之一的光
|
0 / 0 |
7 |
|
|
18195 |
luogu#P16259
[DSTOI Round 0] 相思若循 4
|
0 / 0 |
8 |
|
|
18197 |
luogu#P16261
[蓝桥杯 2026 省 Python/Java B 组] 干涉条纹
|
0 / 0 |
3 |
|
|
20410 |
luogu#P16274
[蓝桥杯 2026 省 C] 二维码存储
|
0 / 0 |
1 |
