[ABC335B] 四面体数（Tetrahedral Number）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	陈奕可	37ms	6.2 MiB	C++14(O2)	248 Bytes	2025-9-20 15:57:56
AC	许皓辰	44ms	564 KiB	C++14(O2)	278 Bytes	2025-10-19 15:03:52
AC	祝福	45ms	564 KiB	C++14(O2)	281 Bytes	2025-11-16 16:12:03
AC	方一帆2	45ms	784 KiB	C++14(O2)	256 Bytes	2025-11-17 18:13:12
AC	龙韵伊	45ms	560 KiB	C++14(O2)	249 Bytes	2025-12-7 14:37:20
AC	吕明哲	45ms	556 KiB	C++14(O2)	326 Bytes	2025-11-8 19:32:35
AC	厉继业	46ms	672 KiB	C++14(O2)	234 Bytes	2025-11-15 9:21:44
AC	余昕璇	46ms	560 KiB	C++14(O2)	248 Bytes	2025-12-7 9:53:14
AC	方一帆	46ms	568 KiB	C++14(O2)	261 Bytes	2025-11-9 11:15:25
AC	王震宇	46ms	564 KiB	C++14(O2)	268 Bytes	2025-12-5 19:18:59
AC	王梓腾	48ms	560 KiB	C++14(O2)	232 Bytes	2025-11-1 15:52:14
AC	严方谊	48ms	560 KiB	C++14(O2)	379 Bytes	2025-10-25 10:32:58
AC	赵子豪	49ms	560 KiB	C++14(O2)	236 Bytes	2025-11-2 15:02:26
AC	王婧涵	49ms	552 KiB	C++14(O2)	259 Bytes	2025-10-22 18:29:38
AC	王嘉怡	51ms	6.2 MiB	C++14(O2)	239 Bytes	2025-9-20 15:57:44
AC	jike1994	52ms	6.2 MiB	C++14(O2)	270 Bytes	2025-9-19 15:50:53