Problem D - Do Use FFT
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
108770946 Mar/01/2021 08:14 Ghost participant china45 D - Do Use FFT Unknown Accepted 0 ms 0 KB
108770968 Mar/01/2021 08:14 Ghost participant Past Glory : Pavel Kunyavsky, Artem Vasiliev, Gennady Korotkevich D - Do Use FFT Unknown Accepted 0 ms 0 KB
108771007 Mar/01/2021 08:14 Ghost participant NRU HSE : Safonov D - Do Use FFT Unknown Accepted 0 ms 0 KB
108771021 Mar/01/2021 08:14 Ghost participant Tsinghua U Three Hold Two (aka HDU-Coach) D - Do Use FFT Unknown Accepted 0 ms 0 KB
108771023 Mar/01/2021 08:14 Ghost participant ext71 D - Do Use FFT Unknown Accepted 0 ms 0 KB
108771024 Mar/01/2021 08:14 Ghost participant USA1 : Kevin Sun, Scott Wu, Andrew He D - Do Use FFT Unknown Accepted 0 ms 0 KB
108771044 Mar/01/2021 08:14 Ghost participant japan17 yosupo : Morita D - Do Use FFT Unknown Accepted 0 ms 0 KB
170036499 Aug/29/2022 10:31 vjudge4 D - Do Use FFT C++17 (GCC 9-64) Accepted 2199 ms 26500 KB
111565844 Mar/31/2021 17:04 vjudge4 D - Do Use FFT C++17 (GCC 9-64) Accepted 4539 ms 124400 KB
111565674 Mar/31/2021 17:03 vjudge4 D - Do Use FFT C++17 (GCC 9-64) Accepted 4867 ms 186400 KB
111565739 Mar/31/2021 17:04 vjudge3 D - Do Use FFT C++17 (GCC 9-64) Accepted 4586 ms 186400 KB
238804862 Dec/25/2023 11:40 xinxixueaosaiyibentong D - Do Use FFT C++20 (GCC 11-64) Accepted 7050 ms 53200 KB
355835391 Dec/30/2025 09:31 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 5296 ms 34300 KB
355834421 Dec/30/2025 09:18 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 5343 ms 33900 KB
355835044 Dec/30/2025 09:26 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 5406 ms 33900 KB
355834770 Dec/30/2025 09:22 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 5656 ms 34400 KB
130860019 Oct/05/2021 08:49 ZYF_B D - Do Use FFT C++14 (GCC 6-32) Accepted 5319 ms 207300 KB
355832842 Dec/30/2025 08:54 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 6968 ms 33900 KB
355832893 Dec/30/2025 08:55 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 6921 ms 33900 KB
214143150 Jul/17/2023 06:05 Achilles1 D - Do Use FFT C++17 (GCC 7-32) Accepted 5287 ms 59200 KB
116745732 May/20/2021 16:18 vjudge4 D - Do Use FFT GNU C++11 Accepted 4461 ms 419200 KB
109079842 Mar/04/2021 15:50 vjudge1 D - Do Use FFT GNU C++11 Accepted 5085 ms 74400 KB
200538569 Apr/03/2023 11:39 Nerovix D - Do Use FFT C++14 (GCC 6-32) Accepted 7066 ms 333100 KB
200538188 Apr/03/2023 11:35 Nerovix D - Do Use FFT C++14 (GCC 6-32) Accepted 7159 ms 332700 KB
113373825 Apr/18/2021 05:10 wlzhouzhuan D - Do Use FFT C++17 (GCC 9-64) Accepted 5334 ms 19000 KB
355828173 Dec/30/2025 07:38 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 6890 ms 34700 KB
199825518 Mar/30/2023 15:57 3 handicapped coders: Nerovix, J_B_Y, jhdonghj112# D - Do Use FFT C++17 (GCC 9-64) Accepted 4211 ms 58100 KB
355832696 Dec/30/2025 08:52 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 7093 ms 33900 KB
355767841 Dec/29/2025 19:02 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 7281 ms 34700 KB
109079684 Mar/04/2021 15:47 SevenDawns D - Do Use FFT GNU C++11 Accepted 5069 ms 74400 KB
117010562 May/22/2021 14:48 vjudge1 D - Do Use FFT GNU C++11 Accepted 6722 ms 848000 KB
109043668 Mar/04/2021 02:13 vjudge1 D - Do Use FFT C++17 (GCC 7-32) Accepted 3665 ms 57900 KB
117010393 May/22/2021 14:47 linmuhan D - Do Use FFT GNU C++11 Accepted 6769 ms 848000 KB
111565447 Mar/31/2021 17:00 vjudge1 D - Do Use FFT C++17 (GCC 9-64) Accepted 4789 ms 186400 KB
109006438 Mar/03/2021 15:43 ffffxk D - Do Use FFT C++17 (GCC 9-64) Accepted 2355 ms 70000 KB
279452521 Sep/03/2024 13:06 54181452 D - Do Use FFT C++17 (GCC 7-32) Accepted 5500 ms 294300 KB
355830780 Dec/30/2025 08:21 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 8484 ms 34700 KB
355830914 Dec/30/2025 08:23 liruixiong0101 D - Do Use FFT C++23 (GCC 14-64, msys2) Accepted 8046 ms 34700 KB
278498568 Aug/28/2024 13:54 MYJBCHX D - Do Use FFT C++17 (GCC 7-32) Accepted 8530 ms 61700 KB
128009915 Sep/06/2021 07:02 vjudge5 D - Do Use FFT C++17 (GCC 7-32) Accepted 5912 ms 111200 KB
109119272 Mar/05/2021 05:34 vjudge3 D - Do Use FFT GNU C++11 Accepted 5132 ms 293100 KB
108983702 Mar/03/2021 10:29 vjudge4 D - Do Use FFT C++17 (GCC 9-64) Accepted 4851 ms 127900 KB
131688472 Oct/13/2021 03:37 Cirno_9baka D - Do Use FFT C++17 (GCC 7-32) Accepted 4664 ms 199300 KB
108991265 Mar/03/2021 12:12 vjudge1 D - Do Use FFT C++14 (GCC 6-32) Accepted 5646 ms 72600 KB
109328242 Mar/07/2021 13:53 Rebelz D - Do Use FFT C++17 (GCC 7-32) Accepted 3743 ms 55200 KB
136253069 Nov/20/2021 15:21 PresHerobrine D - Do Use FFT C++14 (GCC 6-32) Accepted 4726 ms 70800 KB
108996276 Mar/03/2021 13:21 Widowmaker D - Do Use FFT C++17 (GCC 9-64) Accepted 4866 ms 127900 KB
124245662 Jul/30/2021 11:28 idxcalcal D - Do Use FFT GNU C++11 Accepted 7768 ms 82900 KB
278497866 Aug/28/2024 13:47 MYJBCHX D - Do Use FFT C++17 (GCC 7-32) Accepted 3483 ms 57600 KB
273955721 Aug/02/2024 06:04 MYJBCHX D - Do Use FFT C++17 (GCC 7-32) Accepted 3405 ms 68600 KB
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