数1的个数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	BC20280086	20ms	504 KiB	C++17(O2)	225 Bytes	2025-12-19 11:07:37
AC	BC20280006	20ms	384 KiB	C++17(O2)	249 Bytes	2025-12-19 12:07:33
AC	BC20280012	20ms	504 KiB	C++17(O2)	238 Bytes	2025-12-19 12:13:05
AC	BC20280021	20ms	504 KiB	C++14(O2)	239 Bytes	2025-12-19 11:20:46
AC	BC20280415	21ms	504 KiB	C++17(O2)	240 Bytes	2025-12-19 11:03:29
AC	BC20280013	21ms	388 KiB	C++17(O2)	381 Bytes	2025-12-19 11:09:55
AC	BC20280050	21ms	376 KiB	C++17(O2)	400 Bytes	2025-12-19 11:11:20
AC	BC20280075	21ms	504 KiB	C++17(O2)	249 Bytes	2025-12-19 12:02:57
AC	BC20280034	21ms	504 KiB	C++14(O2)	230 Bytes	2025-12-19 12:06:42
AC	BC20280081	21ms	384 KiB	C++17(O2)	409 Bytes	2025-12-19 10:55:31
AC	BC20280018	21ms	376 KiB	C++17(O2)	258 Bytes	2025-12-19 11:08:00
AC	BC20280063	21ms	384 KiB	C++14(O2)	237 Bytes	2025-12-19 12:14:48
AC	BC20280069	21ms	504 KiB	C++14(O2)	259 Bytes	2025-12-19 11:45:47
AC	BC20280065	21ms	504 KiB	C++17(O2)	409 Bytes	2025-12-19 11:17:45
AC	BC20280058	21ms	504 KiB	C++17(O2)	192 Bytes	2025-12-19 11:41:36
AC	BC20280079	21ms	384 KiB	C++14(O2)	264 Bytes	2025-12-19 11:08:35
AC	BC20280062	22ms	376 KiB	C++17(O2)	250 Bytes	2025-12-19 11:57:07
AC	BC20280091	22ms	384 KiB	C++14(O2)	269 Bytes	2025-12-19 12:14:46
AC	BC20280421	22ms	384 KiB	C++14(O2)	282 Bytes	2025-12-19 11:59:11
AC	BC20280020	22ms	504 KiB	C++14(O2)	259 Bytes	2025-12-19 11:14:10