【基础】需要租多少只船最经济？

状态	递交者	时间	内存	语言	代码	递交时间
AC	202630154	3ms	380 KiB	C++ 98	479 Bytes	2023-11-2 20:33:23
AC	202630544	4ms	396 KiB	C++ 98	479 Bytes	2023-11-4 10:17:41
AC	202630660	4ms	380 KiB	C++ 98	449 Bytes	2023-11-2 20:48:04
AC	admin	4ms	504 KiB	C++ 98	330 Bytes	2023-11-2 20:45:03
AC	202630154	4ms	380 KiB	C++ 98	479 Bytes	2023-11-2 20:40:47
AC	202630577	4ms	380 KiB	C++ 98	437 Bytes	2023-11-7 18:26:19
AC	202630362	4ms	384 KiB	C++ 98	363 Bytes	2023-11-4 9:04:53
AC	202630154	4ms	376 KiB	C++ 98	479 Bytes	2023-11-3 0:01:01
AC	202631108	5ms	412 KiB	C++ 98	479 Bytes	2023-11-4 9:44:41