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Problem C - Christmas Sky
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 289580985 | Nov/02/2024 19:31 |
 Bu-Bu-Du-Ke (Shou Ohba, Tatsuya Terao, Kento Nishioka) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289580986 | Nov/02/2024 19:31 |
stanford |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581000 | Nov/02/2024 19:31 |
Mo's Algorithm on Tree (Quehuan Liu, Yijie Zhu, Yunlong Huang) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581009 | Nov/02/2024 19:31 |
Triple Y Unity (Yu-Hang Sheng, Yen-Jen Wang, Shih-Yu Wang) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581010 | Nov/02/2024 19:31 |
我推的 OIer (An Yan, Yifan Zhu, Chenming Liang) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581022 | Nov/02/2024 19:31 |
japan406364961 (Ryo Takahashi, Masanori Ogiwara, Takuto Koriyama) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581135 | Nov/02/2024 19:31 |
HUAWEI > APPLE (Yuhang Ran, Yuhao Yao) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581151 | Nov/02/2024 19:31 |
Bue World (Masataka Gohda, Kotaro Matsuda, Sho Yasui) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581165 | Nov/02/2024 19:31 |
点分治分点 (Pincong Zou, Zheng Zhou, Mingyi Xu) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581177 | Nov/02/2024 19:31 |
The Raspberry Candies (Takuki Kurokawa, Kei Chinen, Keisuke Katayama) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581229 | Nov/02/2024 19:31 |
martinius |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581264 | Nov/02/2024 19:31 |
Hakos Baelz (Dac Do Dinh, Lại Minh Quang, Phạm Hoàng Tiến) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581265 | Nov/02/2024 19:31 |
.5 ulp (Maxim Plyushkin, Egor Belousov, Maxim Inyutin) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581276 | Nov/02/2024 19:31 |
HKOI0 |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581277 | Nov/02/2024 19:31 |
ETHz1 (bernhard linn hilmarsson) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581380 | Nov/02/2024 19:31 |
I am not an opj (Fanyou He, Zhechen Xu, Chengxia Li) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581436 | Nov/02/2024 19:31 |
yosupo (Kohei Morita, Takuto Shigemura, Ken Sugimori) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581486 | Nov/02/2024 19:31 |
UW1 (Tomasz Nowak, Arkadiusz Czarkowski, Bartłomiej Czarkowski) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581494 | Nov/02/2024 19:31 |
tritr (Keita Murase, Rin Saiki, Ryuto Kojima) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581495 | Nov/02/2024 19:31 |
ATM12345 |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581538 | Nov/02/2024 19:31 |
Heno World (Yuya Kadono, Chuta Yamaoka, Tomohito Omori) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581587 | Nov/02/2024 19:31 |
[Kharkiv NU of Radio Electronics] KhNURE_KIVI |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581652 | Nov/02/2024 19:31 |
羊羊羊 (Yuzhe Guo, Heming Xia, Xiuyuan Si) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581653 | Nov/02/2024 19:31 |
The remains of the day (Deming Chu, Ziheng Jiang, Zekai Zhu) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581701 | Nov/02/2024 19:31 |
X-Camp: Brian Xue (Brian Xue) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581787 | Nov/02/2024 19:31 |
troikas (Sota Nishiyama, Takehiro Suda, Taishi Amagai) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581825 | Nov/02/2024 19:31 |
The Spiders from Mars (Kien Vu Hoang, Nyamdavaa Amar, Jeffrey Lee) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581871 | Nov/02/2024 19:31 |
Waterloo Black '23 (Ramazan Rakhmatullin, Andrew Qi Tang, Kevin Wan) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581880 | Nov/02/2024 19:31 |
kilo_tobo_tarjen |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581926 | Nov/02/2024 19:31 |
FOY |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581941 | Nov/02/2024 19:31 |
kevinshan |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289581987 | Nov/02/2024 19:31 |
installb |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582056 | Nov/02/2024 19:31 |
kyopro_m@ster (Takuto Kikuchi, Haruto Oguma, Ikeura Tomofumi) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582067 | Nov/02/2024 19:31 |
AMATSUKAZE (Makoto Watanabe, Hiroto Yano, Shu Nagashima) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582114 | Nov/02/2024 19:31 |
[Kyiv T.Shevchenko NU] KNU_0_GB_RAM |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582153 | Nov/02/2024 19:31 |
Giga_Cronos |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582196 | Nov/02/2024 19:31 |
MrBrionix (Fabrizio Brioni) |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 289582255 | Nov/02/2024 19:31 |
[Kyiv T.Shevchenko NU] KNU_Banderolki |
C - Christmas Sky | Unknown | Accepted | 0 ms | 0 KB |
| 319018713 | May/10/2025 09:30 | Three Musketeers: whzzt, anpoli99, MVP_Harry# | C - Christmas Sky | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 29600 KB |
| 300355636 | Jan/10/2025 09:28 | Javier_Rivera | C - Christmas Sky | C++20 (GCC 13-64) | Accepted | 140 ms | 27600 KB |
| 344820679 | Oct/20/2025 10:13 | tpx-198 | C - Christmas Sky | C++20 (GCC 13-64) | Accepted | 327 ms | 15800 KB |
| 319844298 | May/16/2025 07:28 | liujunyi2 | C - Christmas Sky | C++17 (GCC 7-32) | Accepted | 984 ms | 15700 KB |
| 297170255 | Dec/19/2024 04:07 | CarlosDaniel111 | C - Christmas Sky | C++20 (GCC 13-64) | Accepted | 187 ms | 29400 KB |
| 293374648 | Nov/26/2024 17:51 | Little Popla: syksykCCC, ustze, RiverHamster# | C - Christmas Sky | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 61700 KB |
| 295810019 | Dec/10/2024 00:52 | soup | C - Christmas Sky | C++17 (GCC 7-32) | Accepted | 265 ms | 44500 KB |
| 345881792 | Oct/26/2025 14:52 | A1: Pety, D3Xtr, IvanAndrei# | C - Christmas Sky | C++20 (GCC 13-64) | Accepted | 858 ms | 22200 KB |
| 333084369 | Aug/09/2025 07:35 | i hate max flow: __Jeffrey_22, dww, QwQcOrZ# | C - Christmas Sky | C++17 (GCC 7-32) | Accepted | 234 ms | 28300 KB |
| 351931316 | Dec/05/2025 02:34 | knapik | C - Christmas Sky | C++20 (GCC 13-64) | Accepted | 281 ms | 58800 KB |
| 350185781 | Nov/22/2025 13:31 | Johanko | C - Christmas Sky | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 61400 KB |
| 290791182 | Nov/10/2024 02:11 | shixinyi# | C - Christmas Sky | C++17 (GCC 7-32) | Accepted | 374 ms | 62700 KB |
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