→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
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→ Contest materials
Problem K - $k$ Operations
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 348210425 | Nov/10/2025 02:26 |
 LiLe's Fans Club (Pengbo Jia, Huining Yang, Bohan Jiang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210522 | Nov/10/2025 02:26 |
Be over the moon (Yifan Cai, Zihe Yan, Yelin Li) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210540 | Nov/10/2025 02:26 |
Ever Smile Ahead (Eason Tao, Yifan Zhang, Ruiqi Yuan) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210576 | Nov/10/2025 02:26 |
Nameless Dreamer (Huarui Lu, Maohua Wang, Qihao Lin) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210647 | Nov/10/2025 02:26 |
33k-bot*2 (Qihao Jin, Jiawei Liu, Jun Yin) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210736 | Nov/10/2025 02:26 |
HSE: CUPSIZE FANS (Gerasikov, Izhitskiy, Pavlov) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210785 | Nov/10/2025 02:26 |
Only One Human (Bowen Liang, Lingkai Miao, Dou Huang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210894 | Nov/10/2025 02:26 |
THU1 (Qiwen Xu, Hengxi Liu, Zixuan Qiu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348210974 | Nov/10/2025 02:26 |
pvzaknphi (Sibo Wang, Ruizhong Zeng, Bowen Xiao) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211017 | Nov/10/2025 02:26 |
无敌坦克手贝塔 (Yuze Chen, Jun Li, Haoyou Yao) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211056 | Nov/10/2025 02:26 |
Turtle Fan Club (Letao Zhang, Haoming Yu, Lian Huang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211130 | Nov/10/2025 02:26 |
最終電車Unreality (Jingyang Fan, Zijun Wang, Xinyun Chen) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211159 | Nov/10/2025 02:26 |
反乌托邦 (Boran Zhang, Zelong Zhao, Hanwen Zhang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211182 | Nov/10/2025 02:26 |
Association of Binary Circuit (Yangyi Gui, Linxuan Wu, Tianxing Tang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211229 | Nov/10/2025 02:26 |
japan406364961 (Ryo Takahashi, Masanori Ogiwara, Takuto Koriyama) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211231 | Nov/10/2025 02:26 |
baluteshih (Yu-Jie Lin, Bo-Ye Wu, Po-Han, Wu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211237 | Nov/10/2025 02:26 |
世界上最帅之人 (Hanxi Chen, Yuxiang Yao, Junyi Liu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211373 | Nov/10/2025 02:26 |
Triple T (Teetat Thamronglak, Thawin Tengamnuay, Thitrin Sastarasadhit) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211418 | Nov/10/2025 02:26 |
Zhejiang U: Afterlife (Peng, Yan, Zhang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211444 | Nov/10/2025 02:26 |
yosupo (Kento Nikaido, Takuto Shigemura, Shogo Murai) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211500 | Nov/10/2025 02:26 |
Shaaaw (Daniliuk, Golovanov) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211503 | Nov/10/2025 02:26 |
Codfish (Jianhong Cai, Zhixun Ma, Zhaocheng Shen) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211522 | Nov/10/2025 02:26 |
zzafanti |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211567 | Nov/10/2025 02:26 |
fyyfbcqh (Yuhao Du) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211604 | Nov/10/2025 02:26 |
HoMaMaOvO (Riku Kawasaki, Masaki Nishimoto, Yui Hosaka) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211608 | Nov/10/2025 02:26 |
有谁规定了现实中不能有ACM喜剧的 (Mo Hu, Yuanzhi Qiu, Tianyi Wei) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211688 | Nov/10/2025 02:26 |
unmazing (Yuanzheng Xu, Quanduo Fang, Yuxiang Chen) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211748 | Nov/10/2025 02:26 |
Triprism (Chenghao Dai, Chenhao Yang, Zirui Pan) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211770 | Nov/10/2025 02:26 |
不会唱歌 (Zhixian Ma, Mohan Liu, Lexuan Zhu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211771 | Nov/10/2025 02:26 |
茉莉雨 (Shenghao Zhao, Lin Wu, Jianheng Huang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211773 | Nov/10/2025 02:26 |
Rubikun (Ibuki Mio) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211851 | Nov/10/2025 02:26 |
USA1 (Andrew He, Kevin Sun, Gennady Korotkevich) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211880 | Nov/10/2025 02:26 |
Natsuhi Kage (Qiyu Feng, Jianing Liu, Zemu Zhu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211881 | Nov/10/2025 02:26 |
随便二的 n 次 (Yichen Liao, Cheng Gong, Siji Lyu) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211907 | Nov/10/2025 02:26 |
HSE: Полный чилл (Losev, Salygin, Vasilyev) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211911 | Nov/10/2025 02:26 |
Scrubs (Raymond Kang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348211985 | Nov/10/2025 02:26 |
How to Number Theory (Chung-Chun Huang, Yui Hin Arvin Leung) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212001 | Nov/10/2025 02:26 |
Amstelpark (Pavel Kunyavskiy, Mikhail Ipatov, Mikhail Tikhomirov) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212042 | Nov/10/2025 02:26 |
Problem Sheet Coming (Jiapeng Chen, Zien Xu, Zichun Kan) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212116 | Nov/10/2025 02:26 |
325609 (Liyan Chen, Yinhe Guo, Kuan Zhou) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212120 | Nov/10/2025 02:26 |
Twilight Aloft (Jiarui Huang, Zhixuan Qian, Lexiao Lin) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212121 | Nov/10/2025 02:26 |
wpc (Pengchao Wang) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212158 | Nov/10/2025 02:26 |
世界皆舞台 (Zicheng Wang, Shubang Liu, Minkai Shao) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212161 | Nov/10/2025 02:26 |
GT 299 (Kevin Shan, Zejia Chen, Zachary Chao) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212186 | Nov/10/2025 02:26 |
tritr (Keita Murase, Rin Saiki, Ryuto Kojima) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212187 | Nov/10/2025 02:26 |
Absolute Advantage (Poyu Chou, Sian-Yang Tseng, Brian Tsai) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212214 | Nov/10/2025 02:26 |
Strong Zero (Yuto Watanabe, Tan Si Jie, Ashley Aragorn Khoo) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212216 | Nov/10/2025 02:26 |
mission239 (Kentaro Matsushita, Yuya Kadono, Satoshi Yamakawa) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212220 | Nov/10/2025 02:26 |
迷跡波 (Chenxuan Wei, Liangzhou Chen) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
| 348212326 | Nov/10/2025 02:26 |
Polish Mafia (Wojtek Nadara, Mateusz Radecki, Marcin Smulewicz) |
K - $k$ Operations | Unknown | Accepted | 0 ms | 0 KB |
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