Problem I - This is an easy problem
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
268402906 Jul/02/2024 06:28 _Duck_Dot_Dot_Happy# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
320762293 May/22/2025 14:06 sss18 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
275035193 Aug/07/2024 08:47 Learn_cute_k# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
316964317 Apr/24/2025 16:01 Tel_17 I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 400 KB
262367683 May/24/2024 13:13 Winter_Is_Coming: k1nsom, Lackofgod, Auroraa_# I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 0 KB
262464338 May/25/2024 08:54 Auroraa_ I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
336467628 Sep/01/2025 10:38 arinz# I - This is an easy problem C++17 (GCC 7-32) Accepted 77 ms 0 KB
262649055 May/26/2024 07:53 lulujia5454# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
272072625 Jul/23/2024 15:30 sonnet. I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261022970 May/15/2024 11:23 0x3ea# I - This is an easy problem C++17 (GCC 7-32) Accepted 61 ms 0 KB
277721305 Aug/23/2024 04:56 vjudge4 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 100 KB
281470349 Sep/16/2024 13:47 Jiangnan111# I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 100 KB
315979175 Apr/17/2025 18:12 alwaysBelieve I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
317257214 Apr/26/2025 08:41 YYXDSG I - This is an easy problem C++20 (GCC 13-64) Accepted 61 ms 100 KB
306158944 Feb/15/2025 07:52 Stronger_Than_Kdlyh# I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
349044656 Nov/15/2025 08:07 BenNain I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
260827813 May/13/2024 19:07 Zentoboo# I - This is an easy problem C++14 (GCC 6-32) Accepted 46 ms 0 KB
260929277 May/14/2024 15:55 huangce I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261006735 May/15/2024 08:38 Emotion_Z I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
320454379 May/20/2025 07:29 LightZz# I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
263154955 May/29/2024 17:20 esm 7lw: muuust, notaabdoo23, Delulu_Da3do3a# I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
260905219 May/14/2024 12:38 moyegege I - This is an easy problem C++17 (GCC 7-32) Accepted 61 ms 0 KB
261117244 May/16/2024 05:23 Run best: AzureHorizon, FANGXING, Qmaple# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
262116511 May/22/2024 11:53 王道408怎么会这么可爱的QAQ: lxcxz, huanyizhiyuan# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
367546313 Mar/21/2026 08:16 musicgamefreak# I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
260779908 May/13/2024 13:21 Amane I - This is an easy problem C++14 (GCC 6-32) Accepted 62 ms 0 KB
318627403 May/06/2025 16:13 lzsydwjtyynlqdm I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 100 KB
260872835 May/14/2024 06:37 ZiFeii I - This is an easy problem C++17 (GCC 7-32) Accepted 62 ms 0 KB
319505135 May/13/2025 14:50 L_ing I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
261041733 May/15/2024 14:00 Elysia1 I - This is an easy problem C++17 (GCC 7-32) Accepted 62 ms 0 KB
260793366 May/13/2024 15:13 caicai666 I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
261444758 May/18/2024 04:33 buhuizuotizengmeban: beast_666, liquanliang, yangshuaib# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 1200 KB
272476396 Jul/25/2024 06:13 GUOoooOoo I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
366191968 Mar/11/2026 08:09 jzy666# I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 46 ms 15700 KB
260790356 May/13/2024 14:51 donglixiaozi I - This is an easy problem C++14 (GCC 6-32) Accepted 46 ms 0 KB
318618915 May/06/2025 15:07 QYL66 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
339984019 Sep/23/2025 10:50 SherwayLi# I - This is an easy problem C++20 (GCC 13-64) Accepted 61 ms 0 KB
261142641 May/16/2024 08:05 vjudge.3 I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
261595262 May/19/2024 06:42 figure_yang I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
320761790 May/22/2025 14:02 sss18 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
320772269 May/22/2025 15:20 ok0123 I - This is an easy problem C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
261192506 May/16/2024 15:13 MiuErSaiSi# I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 800 KB
262365252 May/24/2024 12:52 wh233 I - This is an easy problem C++20 (GCC 13-64) Accepted 61 ms 7900 KB
261156103 May/16/2024 10:10 emm---# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261465420 May/18/2024 08:49 纯真丁一郎: Cat_cpp, biaobenplus, PoorGhost# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 0 KB
261467771 May/18/2024 09:07 mzzyb I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
261469183 May/18/2024 09:18 mzzyb# I - This is an easy problem C++17 (GCC 7-32) Accepted 46 ms 0 KB
262385925 May/24/2024 15:41 vjudge4 I - This is an easy problem C++20 (GCC 13-64) Accepted 62 ms 7800 KB
262240668 May/23/2024 13:27 vjudge.3 I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 7800 KB
327668553 Jul/06/2025 07:33 cold_beans# I - This is an easy problem C++20 (GCC 13-64) Accepted 46 ms 100 KB
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