【例33.2】两位数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	summer23041	51ms	416 KiB	C++17(O2)	275 Bytes	2023-8-9 15:58:26
AC	summer23057	52ms	412 KiB	C++17(O2)	203 Bytes	2023-8-15 9:29:01
AC	BC20260005	53ms	412 KiB	C++17(O2)	152 Bytes	2023-11-20 15:49:10
AC	BC20260094	53ms	412 KiB	C++17(O2)	431 Bytes	2023-11-7 22:09:16
AC	BC20260044	55ms	412 KiB	C++17(O2)	320 Bytes	2023-10-11 23:52:45
AC	summer23052	55ms	432 KiB	C++17(O2)	275 Bytes	2023-8-10 10:00:28
AC	CC20260074	56ms	412 KiB	C++17(O2)	275 Bytes	2023-11-14 16:29:36