计算 (a+b)×c 的值

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	龙肖瑾xly2025	17ms	816 KiB	C++14(O2)	146 Bytes	2025-7-10 14:03:48
AC	刘喻蔓	18ms	684 KiB	C++14(O2)	151 Bytes	2025-8-7 16:17:00
AC	张隽语xly2025	18ms	768 KiB	C++14(O2)	133 Bytes	2025-8-9 15:27:31
AC	_chjich_	19ms	688 KiB	C++14(O2)	140 Bytes	2025-7-11 9:26:00
AC	maochengjun	19ms	812 KiB	C++14	142 Bytes	2025-7-9 11:33:19
AC	xzh13579	19ms	812 KiB	C++14(O2)	143 Bytes	2025-7-15 8:59:46
AC	白力予	19ms	804 KiB	C++14(O2)	141 Bytes	2025-8-7 19:00:20
AC	若白	20ms	816 KiB	C++17(O2)	2.1 KiB	2025-7-7 19:46:43
AC	曾彦彬contest	20ms	808 KiB	C++14(O2)	165 Bytes	2025-7-7 19:20:54
AC	陈国瑞	20ms	808 KiB	C++14(O2)	122 Bytes	2025-7-15 17:12:58
AC	黄昭明xly2025	20ms	808 KiB	C++14(O2)	136 Bytes	2025-7-11 17:36:21
AC	张芷若xly2025	20ms	820 KiB	C++14(O2)	134 Bytes	2025-8-7 19:22:05
AC	杨锦莲xly2025	20ms	848 KiB	C++14(O2)	143 Bytes	2025-7-12 8:38:22
AC	王思懿	20ms	812 KiB	C++14(O2)	156 Bytes	2025-8-7 19:14:47
AC	Mch121018	20ms	728 KiB	C++14	139 Bytes	2025-8-8 18:59:54
AC	女乃龙	20ms	776 KiB	C++14(O2)	144 Bytes	2025-7-11 14:35:23