orah 4i

prove.Second, iterative methodThe calculation time of an algorithm is: t (n) = 3T (N/4) + O (n), where T (1) = O (1), iteration twice can expand the right side to:T (n) = 3T (N/4) + O (n)= O (n) + 3 (O (N/4) + 3T (N/42))= O (n) + 3 (O (N/4) + 3 (O (N/42) + 3T (N/43))As can be seen from the above, this is a recursive equation, we can write the equation after the iteration i:T (n) = O (n) + 3 (O (N/4) + 3 (O (N/42) + ... + 3 (n/4i + 3T (n/

calculation time of an algorithm is T (n) = 3 T (N/4) + O (N), where T (1) = O (1 ), after two iterations, the right side can be expanded:T (n) = 3 T (N/4) + O (N)= O (n) + 3 (O (N/4) + 3 T (N/42 ))= O (n) + 3 (O (N/4) + 3 (O (N/42) + 3 T (N/43 )))We can see from the above formula that this is a recursive equation. We can write the equation after iteration I:T (n) = O (n) + 3 (O (N/4) + 3 (O (N/42) +... + 3 (n/4I + 3 T (N/

prove.Second, iterative methodThe calculation time of an algorithm is: t (n) = 3T (N/4) + O (n), where T (1) = O (1), iteration twice can expand the right side to:T (n) = 3T (N/4) + O (n)= O (n) + 3 (O (N/4) + 3T (N/42))= O (n) + 3 (O (N/4) + 3 (O (N/42) + 3T (N/43))As can be seen from the above, this is a recursive equation, we can write the equation after the iteration i:T (n) = O (n) + 3 (O (N/4) + 3 (O (N/42) + ... + 3 (n/4i + 3T (n/

O (N2) is a solution of T (N), and then proved by the mathematical induction method. Second, iterative methodThe calculation time of an algorithm is: t (n) = 3T (N/4) + O (n), where T (1) = O (1), iteration Two can expand the right side to:T (n) = 3T (N/4) + O (n)= O (n) + 3 (O (N/4) + 3T (N/42))= O (n) + 3 (O (N/4) + 3 (O (N/42) + 3T (N/43))As can be seen from the above, this is a recursive equation, we can write the equation after the iteration i:T (n) = O (n) + 3 (O (N/4) + 3 (O (N/42) + ...

Advantages compared with orah: 1. incremental Rotation 2. Avoid universal lock 3. There are two expressions for the given orientation, which are negative to each other (whether there are several expressions in orah) Forty-seven: In which function is the Mobile Camera Action? Why is it in this function? LateUpdate is called only after all updates are completed. It is suitable for Executing command scripts.

: with NR, but relative to the current fileIGNORECASE: If true, ignores case matchingOFMT: The output format of the number (the default value is%.6g)Rstart: The first position of a string that matches a match functionRlength: The length of a string matched by the match functionSUBSEP: Array subscript delimiter (default value is 34)The Begin:awk command executes the operation before execution, where the variable can be defined (built-in variable)After the End:awk command executes, it can be used

-------"); for(inti = 1; I if(i = = 3)Continue;System.out.println ("i="+ i);}}/*** Break to end the entire loop body*/ Public voidTestBreak1 () {System.out.println ("--------test break1-------"); for(inti = 1; I if(i = = 3) Break;System.out.println ("i="+ i);}}/*** Test a tagged break statement* tags can only be written in the loop body before, by the way to learn about the definition and use of statement tags in Java*/ PublicvoidTestBreak2 () {System.out.println ("--------test break2-------");

1:hiMain threadI am Thread 2:hello!I am Thread 1:hiMain threadI am Thread 2:hello!I am Thread 1:hiMain threadI am Thread 2:hello!I am Thread 1:hi...Two by inheriting the thread classThis class can be understood by looking at the thread code in the JDK1 Implementation steps:Override the Run () methodIt is OK to execute the start () method when calling.Test Case:Package languagelearning.multithread;public class MultithreadTest1 extends Thread {private int number;public void Run () {while (true) {

same as the first two pages introduced so several, the biggest difference lies in the layout of the changes-from the original "lying" in the Hba/raid card PCB, instead of "Stand up", that is, perpendicular to the disk backplane. Do not underestimate the difference, saying that it affects at least one of the connectors of the fate is not too much. SATA style connectors, SAS 4i (SFF-8484) connectors, and mini SAS