Problem B - Concave Hull
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
288897409 Oct/30/2024 15:00 Joyfine_12 B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 250 ms 17200 KB
288844249 Oct/30/2024 09:15 SHOJIG B - Concave Hull C++20 (GCC 13-64) Accepted 280 ms 16700 KB
290528160 Nov/08/2024 14:08 Younger B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 155 ms 6500 KB
306951270 Feb/20/2025 08:32 zhengly# B - Concave Hull C++20 (GCC 13-64) Accepted 156 ms 6200 KB
289874725 Nov/04/2024 10:07 Aybss B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 171 ms 3900 KB
292442017 Nov/20/2024 11:03 szj B - Concave Hull C++20 (GCC 13-64) Accepted 155 ms 8300 KB
292442101 Nov/20/2024 11:04 szj B - Concave Hull C++17 (GCC 7-32) Accepted 265 ms 8300 KB
347376967 Nov/04/2025 12:43 Jkel B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 233 ms 5400 KB
314956647 Apr/11/2025 07:47 LightYT B - Concave Hull C++20 (GCC 13-64) Accepted 249 ms 9400 KB
288687674 Oct/29/2024 10:53 HellPixar B - Concave Hull C++17 (GCC 7-32) Accepted 421 ms 9400 KB
290066267 Nov/05/2024 15:11 Livinfly B - Concave Hull C++20 (GCC 13-64) Accepted 218 ms 8300 KB
344076430 Oct/16/2025 21:07 Infinite_Progress B - Concave Hull C++20 (GCC 13-64) Accepted 155 ms 4800 KB
306843621 Feb/19/2025 11:56 zhengly B - Concave Hull C++20 (GCC 13-64) Accepted 156 ms 6400 KB
353148883 Dec/12/2025 09:12 RockyYue B - Concave Hull C++20 (GCC 13-64) Accepted 187 ms 3200 KB
317728131 Apr/29/2025 14:07 xiao_zong85 B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 999 ms 16000 KB
317728885 Apr/29/2025 14:16 xiao_zong85 B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 936 ms 12400 KB
346172570 Oct/28/2025 16:24 Zlin05 B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 233 ms 9900 KB
345844534 Oct/26/2025 10:01 TakingFlightX B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 187 ms 5700 KB
309688588 Mar/10/2025 02:50 duduFreire B - Concave Hull C++20 (GCC 13-64) Accepted 186 ms 5500 KB
306843556 Feb/19/2025 11:56 zhengly B - Concave Hull C++20 (GCC 13-64) Accepted 202 ms 6500 KB
306843329 Feb/19/2025 11:54 zhengly B - Concave Hull C++20 (GCC 13-64) Accepted 187 ms 6400 KB
306843398 Feb/19/2025 11:54 zhengly B - Concave Hull C++20 (GCC 13-64) Accepted 171 ms 6200 KB
289770818 Nov/03/2024 15:40 kmsgk B - Concave Hull C++20 (GCC 13-64) Accepted 265 ms 9800 KB
290113654 Nov/05/2024 18:45 0x3ffffffff B - Concave Hull C++20 (GCC 13-64) Accepted 140 ms 3000 KB
317697673 Apr/29/2025 08:32 lululu: ydc666# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 921 ms 16000 KB
304382960 Feb/04/2025 14:00 Bar2oo2: Belal_Abouraya, Omar_Mohammad, Mohamed308# B - Concave Hull C++20 (GCC 13-64) Accepted 452 ms 14600 KB
343966659 Oct/16/2025 09:04 subskade B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 311 ms 19900 KB
347649043 Nov/06/2025 12:28 subskade# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 328 ms 19900 KB
339230057 Sep/18/2025 11:59 David_06 B - Concave Hull C++20 (GCC 13-64) Accepted 186 ms 4500 KB
289771951 Nov/03/2024 15:49 kmsgk B - Concave Hull C++20 (GCC 13-64) Accepted 249 ms 9800 KB
317727469 Apr/29/2025 14:00 sgfc B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 202 ms 7400 KB
342437825 Oct/07/2025 15:40 Airmongsity B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 125 ms 2500 KB
317722485 Apr/29/2025 12:47 DuiWu: zus123, sgfc, zluoyanjin# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 202 ms 7400 KB
289773033 Nov/03/2024 15:58 kmsgk B - Concave Hull C++20 (GCC 13-64) Accepted 249 ms 9800 KB
289010441 Oct/31/2024 16:50 JackTan2003 B - Concave Hull C++20 (GCC 13-64) Accepted 202 ms 5100 KB
288751380 Oct/29/2024 17:37 fsjhhh B - Concave Hull C++20 (GCC 13-64) Accepted 406 ms 5400 KB
317722266 Apr/29/2025 12:44 DuiWu: zus123, sgfc, zluoyanjin# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 171 ms 7400 KB
291482213 Nov/14/2024 20:04 Blueberry Bay: cdd, Dt3DN32PG2# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 186 ms 2400 KB
289129369 Nov/01/2024 13:54 newAutoC++: LamKappa, jty233, Rhine_GST# B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 186 ms 4600 KB
343248347 Oct/12/2025 11:02 zhengly B - Concave Hull C++20 (GCC 13-64) Accepted 186 ms 4400 KB
312935132 Mar/29/2025 15:26 Gergyg B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 343 ms 9400 KB
300257289 Jan/09/2025 13:00 xixu B - Concave Hull C++23 (GCC 14-64, msys2) Accepted 218 ms 18100 KB
289082108 Nov/01/2024 06:05 WillisUwU B - Concave Hull C++20 (GCC 13-64) Accepted 328 ms 9600 KB
290547698 Nov/08/2024 16:36 FXLY_awa B - Concave Hull C++20 (GCC 13-64) Accepted 186 ms 5400 KB
290113265 Nov/05/2024 18:43 0x3ffffffff B - Concave Hull C++20 (GCC 13-64) Accepted 155 ms 3200 KB
288905834 Oct/30/2024 15:53 st1vdy B - Concave Hull C++20 (GCC 13-64) Accepted 249 ms 12700 KB
288906166 Oct/30/2024 15:56 Xorzj B - Concave Hull C++20 (GCC 13-64) Accepted 311 ms 9500 KB
288891774 Oct/30/2024 14:25 mathiterafy B - Concave Hull C++20 (GCC 13-64) Accepted 280 ms 9500 KB
288905528 Oct/30/2024 15:52 Xorzj B - Concave Hull C++20 (GCC 13-64) Accepted 280 ms 9500 KB
296119726 Dec/12/2024 10:24 Bot: ORzyzRO, Fido_Puppy, fzx# B - Concave Hull C++20 (GCC 13-64) Accepted 765 ms 31300 KB
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