练45.1 计算2的幂

状态	递交者	时间	内存	语言	代码	递交时间
AC	dingruikai001	3ms	6.9 MiB	C++14(O2)	194 Bytes	2026-1-9 20:56:13
AC	xrqmzl	4ms	6.9 MiB	C++17(O2)	147 Bytes	2024-7-21 14:41:41
AC	lzc001	4ms	6.9 MiB	C++14(O2)	172 Bytes	2026-1-9 14:14:19
AC	taojunchen001	4ms	6.9 MiB	C++14(O2)	184 Bytes	2026-1-9 19:40:35
AC	sunjingke001	25ms	764 KiB	C++17	136 Bytes	2024-4-6 16:17:35
AC	zhuhaoyu001	25ms	768 KiB	C++17	136 Bytes	2025-3-15 16:06:32
AC	changjunrui001	27ms	768 KiB	C++17	123 Bytes	2024-9-16 22:54:14
AC	xuchenhao001	28ms	536 KiB	C++17	139 Bytes	2024-7-25 1:12:34
AC	zzy01	29ms	764 KiB	C++17	110 Bytes	2025-2-8 11:51:23