Intel's pen test
Three float: a, b, c
Ask value
(A B) C == (B A) C
(A B) C == (A C) B
2. Reverse a linked list
3. Design a heavy sampling system to explain how anti-alias
4. Y1 (N) = x (2n), Y2 (N) = x (n / 2), Q:
If Y1 is a periodic function, then x is a periodic function.
If x is a cycle function, then Y1 is a periodic function.
If Y2 is a periodic function, then x is a periodic function
If x is a cycle function, then Y2 is a periodic function.
5. If the bandwidth of the analog signal is 5kHz, it is necessary to use 8K sampling rate.
4. A program has most popped in an embedded system (200M CPU, 50M SDRAM) to another system
(300M CPU, 50M SDRAM) is running, is it necessary to optimize?
5. x ^ 4 a * x ^ 3 x ^ 2 C * X D requires a few multiplications
6. In the case, Sin (x y) Y ~ ....
7. Which necklace is the fastest to 12354?
A Quick Sort
B.BUBLE SORT
C.Merge Sort
8. Which structure, average, get a value fastest
a. binary tree
b. hash table
c. stack
☆ ──────────────────────────────────────────── 0000-00-00 in 2002 November 06: 53 Wednesday mentioned: I will try (absolutely not a standard answer) ^ _ ^ Intel's pen test 1. Three Float: A, B, C ask value (A B) C == (B a) C ??? value true (a b) c == (A C) b ??? value false ?? This is considered only 7 active only 7 Number 2. Put a linked list back to the blank? Open a stack, forward search, put the address into the stack, then pop up 3. Design a heavy sampling system, explain how anti-alias ??? What is a resampling system? ? ? ? ? : (Others? Processing ......................................................................... : (A B) C == (B A) C: (A B) C == (A C) B: 2. Reverse a linked list to fill in the blank: 3. Design a heavy sample System, explaining how anti-alias: 4. Y1 (N) = x (2n), Y2 (N) = x (n / 2), Q :: ............. .. (hereinafter omitted) ☆ ────────────────────────────────────── ☆ ??? netwarm (NETWARM) on November 06, 2002 21:39:04 Wednesday mentioned: Supplement: If a == b == c .... [mention in NetWarm (NetWarm):】 来 来Try (absolutely not a standard answer): ^ _ ^: intel pen test: 1. Three float: a, b, c: Ask: (A B) C == (B a) C? The value is true: (a b) c == (a c) b ??? value false: ??? This is considered only 7 effective numbers: 2. Put a list Reverse fill in the blanks: ???? Open a stack, search forward, put the address into the stack, then pop up: ............................................... ──────────────────────── ─ ☆ ????? Bitree (~~~~~~~~~~ ~) On November 06, 2002 22:00:33 Wednesday mentioned: For the first question, the second is not necessarily false [mentioned in NetWarm (NetWarm): I will try it. (Absolutely not a standard answer): ^ _ ^: Intel's pen test: 1. Three float: a, b, c: ask value: (a b) c == (B a) c??? True: (A B) C == (A C) B ??? value false: ??? This is considered only 7 effective numbers: 2. Reverse a linked list Fill in the blank: ???? Open a stack, forward search, put the address into the stack, then pop up: .......................
☆ ──────────────────────────────────────────── 0000-00-00 in 2002 November 06:19 Wednesday mentioned: May, if a = b = c may be pair [in Bitree (~~~~~~~~~~~~) masterpiece:] The first question, the second is not necessarily false: ................. (省 以下 省 省) ☆ ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── ──────────────── ☆ ??? Bitree (~~~~~~~~~~) on November 06, 2002 22: 06:57 Wednesday mentioned: 4 (1), is X (N 2T) = Y (N / 2 T) = Y (N / 2) = x (n) (2), Y1 (N T) ) = x (2n 2t) = x (2n) = y (n) (3), (4) by symmetry, it is also mentioned in the masterpiece of Ctrlc (reprinted article):】 Intel's pen test 1. Three Float: A, B, C ask value (A B) C == (B a) c (A B) C == (A C) B2. Put a linked list Drop the blanks 3. Design a heavy sampling system, explaining how anti-alias4. Y1 (n) = x (2n), y2 (n) = x (n / 2), Q: If Y1 is a cycle function, then x is Periodic Function If x is a periodic function, Y1 is a periodic function if Y2 is a periodic function, then X is a periodic function if x is a cycle function, then Y2 is a periodic function 5. If the bandwidth of the analog signal is 5kHz, 8K's sampling rate, what to do. 4. A program has been used in an embedded system (200M CPU, 50M SDRAM) to run in another system (300M CPU, 50M SDRAM) running, is it necessary to optimize? 5. x ^ 4 a * x ^ 3 x ^ 2 C * x D requires a few multiplications 6. In what circumstances, SIN (X Y) Y ~ .... 7. Sorting method to 12354 The fastest A Quick Sortb.bus Sortc.Merge Sort8. Which structure, average, get a value fastest a. Binary Treeb. Hash Tablec. Stack ☆ - ───── ────────────────── ☆ ??? vander (big frog) on November 06, 2002 22:107 Wednesday It is mentioned: So maybe: D X * (C X * (1 x * (A X))) A total of three multiplications.
