矩形的下三角

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	jike1994	32ms	760 KiB	C++14(O2)	349 Bytes	2025-7-14 11:35:28
AC	方一帆2	33ms	532 KiB	C++14(O2)	539 Bytes	2025-11-28 17:19:20
AC	邹鑫町	34ms	560 KiB	C++14(O2)	310 Bytes	2026-1-13 17:40:08
AC	李昀轩	34ms	772 KiB	C++14(O2)	265 Bytes	2026-2-11 9:09:58
AC	张天源	34ms	792 KiB	C++14(O2)	406 Bytes	2025-8-13 15:32:27
AC	王嘉怡	34ms	588 KiB	C++14(O2)	283 Bytes	2026-2-25 15:33:54
AC	方一帆	34ms	760 KiB	C++14(O2)	328 Bytes	2025-9-14 11:22:35
AC	许皓辰	36ms	792 KiB	C++14(O2)	300 Bytes	2025-8-27 13:54:00