172 16 0 0

Binary, original code, complement, anti-code1. Four kinds of binary1 (on), 0 (off) consists of a binary data: 1 bit (bit).1 byte=8 bit, 1 k=1024 byte, 1 m=1024 k, 1 g=1024 m, 1 t=1024 G.Binary: 0, 1 composition, with "0b" beginning.Octal: 0, 1, 2, 3, 4, 5, 6, 7, starting with "0".Decimal:

into the stack OPR 0 13 The top of the stack is less than or equal to the top of the stack, back two stack elements, the result value into the stack OPR 0 14 Stack top value output to screen OPR 0 15 Screen output line break OPR 0

allow you to select individual drivers for || Particle hardware and users of MTD devices. If unsure, say n. And Online Search: 7.1 MTD-supported devices Caching block Device Access to MTD devices, config_mtd_block This is the configuration option for the read-write block device MTD user module that is visible/Dev/mtdblockn. If you configure this as a module, the module's filename isMtdblock. o. It is known that this is the corresponding MTD block device option. Therefore, you can

0 of the end of the combined number Time limit:1000 MS Memory limit:65536 K Total submit:172 (113 users) Total accepted:110 (users) Rating: Special Judge:no Description The number of all combinations of n (n≤ m) eleme

~7 is included in both decimal and octal, in order to distinguish between octal numbers, you need to add a 0 in front of it. For example, 076 is an octal number, and 76 is a decimal number.3. OperationsThe single digit is 7+1, the value is full eight, so 10 digits to enter one. Therefore, in octal, 7 + 1 = 010. 010 means "Eight" in decimal, not "ten"4. Eight binary decimalThe base of octal is 8, so 027 is calculated as 23 in decimal.027 = 7 * 80 + 2 *

the stack. OPR 0 12 Whether the top of the secondary stack is greater than the top of the stack. Two elements are returned and the result is returned to the stack. OPR 0 13 Whether the top of the secondary stack is less than or equal to the top of the stack. Two elements are returned and the result is returned to the stack. OPR 0

Conventions:1) in the following test questions, all the necessary header files have been correctly included2) Data TypeChar 1 byteInt two bytes 2 bytes (16-bit system, think integer is 2 bytes)Long int, four bytes, 4 bytesFloat four bytes 4 byetDouble, eight bytes, 8 bytesLong double 10 bytes 10 bytesPointer two bytes 2 byte (note that the address bus is only 16 bits) Question 1st: measure the test taker'

two hundred 16 bit SDRAM, then the same is different, that is to say,We can merge the two SDRAM databases into a 32-bit SDRAM, so that the 32-Bit Memory input requires one CLK !! 32-bit data should be written into the SDRAM in one CLK, using the concurrency of the hardware,We can have two masters. At the same time, we can import 16 low-bit 32-bit data into 1st slave SDRAM, and

vrouters and vswitches: User-vty 0 4 (a total of five virtual connections, the switch has 16 connections ), in fact, there are still Linux UNIX. Common configuration principles:Line is the command to enter the line mode, such as console, aux, vty, tty ...... All interfaces are in line mode and must be configured in line.Vty is the virtual terminal port. When telnet is used, it is the peer vty port.The vro

to see if you can put the 1~i-1 in the first few things) (What does the second mean?) is if I put in, then in the capacity V-c[i] will be placed in the top I-1 items)Finally compare the first and the second kind of the value of the size, which is relatively large, f[i][v] the value of which is. (Here is the point, understand!) ）Example: Article number I 1 2 3 4 5 6 Volume C 2 3 1 4 6 5 Val

1. What is raid0? Raid0, which divides data into several halves and writes data to multiple disks A: A1 A2 ...... Performance improvement. At least two disks are required. Merge multiple disks into a large disk with no redundancy and parallel I/O, with the fastest speed. RAID 0 is also called a zone set. It associates multiple disks to form a large disk. When storing data, the data is segmented by the number of disks and written into these disks at t