【例43.1】八进制转十进制

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	peterwei	10ms	512 KiB	C++20(O2)	125 Bytes	2025-6-14 9:13:29
AC	liangu	11ms	512 KiB	C++20(O2)	125 Bytes	2025-6-14 14:17:22
AC	tymonli	11ms	504 KiB	C++20	226 Bytes	2025-10-18 11:26:19
AC	leomo	11ms	512 KiB	C++20(O2)	179 Bytes	2025-10-18 11:20:47
AC	gonghanli	11ms	552 KiB	C++98	220 Bytes	2025-10-18 11:37:15
AC	hankli	11ms	540 KiB	C++20	397 Bytes	2025-6-14 9:10:03
AC	xianyinli	11ms	548 KiB	C++20(O2)	128 Bytes	2025-10-18 11:06:50
AC	evanzhang	11ms	520 KiB	C++20(O2)	116 Bytes	2025-6-14 12:14:39
AC	moonfu	11ms	540 KiB	C++20(O2)	133 Bytes	2025-6-14 9:11:08
AC	tigerxu	12ms	496 KiB	C++20(O2)	124 Bytes	2025-6-14 14:18:32
AC	johnli	12ms	500 KiB	C++20(O2)	128 Bytes	2025-6-14 9:18:08
AC	skyejiang	12ms	504 KiB	C++98	197 Bytes	2025-10-18 11:32:03
AC	dennisxu	12ms	500 KiB	C++20	197 Bytes	2025-10-18 11:23:38
AC	allenyang	12ms	512 KiB	C++20(O2)	115 Bytes	2025-6-14 14:16:36
AC	adamtan	12ms	548 KiB	C++20(O2)	115 Bytes	2025-6-14 9:10:06
AC	clarkzhou	12ms	528 KiB	C++20(O2)	108 Bytes	2025-6-14 9:16:01
AC	seanpan	12ms	520 KiB	C++98	229 Bytes	2025-10-18 11:30:15
AC	ericyu	12ms	504 KiB	C++20	184 Bytes	2025-10-18 11:23:07
AC	pipitali	12ms	552 KiB	C++20(O2)	111 Bytes	2025-6-14 9:12:13
AC	carlosdeng	12ms	532 KiB	C++20(O2)	215 Bytes	2025-10-18 11:22:49
AC	chengweisun	12ms	512 KiB	C++20(O2)	123 Bytes	2025-6-14 9:10:06
AC	sandycheng	12ms	512 KiB	C++20(O2)	130 Bytes	2025-6-14 14:16:26
AC	simonwu	13ms	532 KiB	C++20(O2)	221 Bytes	2025-10-18 11:26:23
AC	williamyu	13ms	548 KiB	C++98	247 Bytes	2025-10-18 11:24:13
AC	raycao	13ms	548 KiB	C++20(O2)	125 Bytes	2025-6-14 14:14:50
AC	rebeccaren	13ms	524 KiB	C++20(O2)	111 Bytes	2025-10-18 11:41:30
AC	charliechen	14ms	540 KiB	C++98	220 Bytes	2025-10-17 23:17:20