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发表于 2005-3-5 05:18 |只看该作者 |倒序浏览
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1. Solve this cryptic equation, realizing of
& U* l9 l/ F0 y$ V# M3 k" Y" @1 X0 N' |; {: w* N2 t6 u
course that values for M and E could be, P2 V1 s3 }. J7 U! p( p* d# t* M
# Q" }( v( P" W! L
interchanged. No leading zeros are allowed.& P! O2 o' W) D2 i' d; o

, b+ B$ J* n, Y: u, X) r( E- |' |/ l- X1 o- j

0 m) O% q4 l" e  u* vWWWDOT - GOOGLE = DOTCOM
, v) S+ G6 `' }* v0 `; ~, h7 e/ B0 y, B  K5 S2 r

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8 M8 ~: l9 k2 r  M2. Write a haiku describing possible methods9 L: u; l$ I3 s: r$ Z5 A% o
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for predicting search traffic seasonality.
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3.
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0 B8 w6 K. Q5 c9 Z2 w8 K6 {* Q
1 1
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3 [7 c: f' \4 B1 U9 O1 X) }- K( x1 nWhat is the next line?: c3 j. h3 o$ h3 ?% |+ o* Q
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4. You are in a maze of twisty little passages,4 l+ f9 b& G/ T, x# r0 I7 M
3 H( r' b" K  ?  T* L& ~& u
all alike. There is a dusty laptop here with a
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weak wireless connection. There are dull,' l% E1 e( v/ D  a5 L$ K; l% E

2 N6 T1 u9 P! dlifeless gnomes strolling about. What dost
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thou do?9 I3 f3 ]  G# |

& E8 k6 s9 d+ n# }
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. V0 S: Y- A+ L+ X1 m8 nA) Wander aimlessly, bumping into
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obstacles until you are eaten by a grue.  H$ E! |( K6 p5 n7 O. g. H9 j) f! K
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B) Use the laptop as a digging device to" V$ f$ ]+ X8 W, P- ^3 Z
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tunnel to the next level.
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& i0 U7 P( Y$ k2 M+ dC) Play MPoRPG until the battery dies
( v7 b) S" k5 F& f' y2 i7 U$ `2 A+ G3 I8 ?5 w+ K9 ]
along with your hopes.4 g- e) P7 n# g9 [. K, ^7 s

. T# ]. d: L0 ^+ c- S& `; kD) Use the computer to map the nodes% V4 G0 W& M/ h) _! v
9 E) D0 ~- A4 G/ T
of the maze and discover an exit path.) L1 _9 _* H, u9 g$ J

3 U+ E) j, y$ i& VE) Email your resume to Google, tell the* f% W/ i' \; b+ ^6 j
& t# j- A+ y% @) s6 B8 T4 R
lead gnome you quit and find yourself7 o' ]) b/ H8 D$ r, }7 O$ V+ F

; |: h1 @$ z) p9 P1 jin whole different world.
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5. What's broken with Unix?
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( [* Q3 S( g/ w  I; r3 {How would you fix it?
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6. On your first day at Google, you discover7 J4 K% M: C6 l. Z1 s( Z
* `& X- Q: b, I" ?0 n  T6 l
that your cubicle mate wrote the textbook
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7 E- z& p: u  C' l1 r# _' \7 G8 O3 m! z) Pyou used as a primary resource in your first
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year of graduate school. Do you:
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6 C6 `. c2 V: T9 ?: _- a
3 p' g; j2 \9 f; ?0 D/ M. TA) Fawn obsequiously and ask if you! k0 h& h# W: o# f  k% A

$ M4 n: c2 Q% k+ `* Vcan have an autograph.1 b' b$ C% q- Z1 ?- D! v) a

2 B$ z- ]/ `% u) @3 V7 f0 HB) Sit perfectly still and use only soft. u6 x! p; F- v2 N/ A! K
* t1 V! e1 N* q2 F) |
keystrokes to avoid disturbing her8 J& _3 X0 C, q5 u. p0 |
, C) x  ^9 k4 m( `3 p% }; F/ D
concentration.2 p7 W- u! F; H5 S9 L) C
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C) Leave her daily offerings of granola4 ]- ]( W; V: k7 f- I5 u
5 f$ @. m; z' ^% I* d  c" _2 Y1 U  I
and English toffee from the food bins.
! B2 T  U( t2 ~2 x* Q# w
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D) Quote your favorite formula from the
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& c, e% L6 V+ c! A$ d1 |* Atextbook and explain how it's now
) k  k/ `2 r% s' b1 v* C2 J9 ]9 P
8 [3 Z6 }+ ]1 Hyour mantra./ Y' \3 V- a9 x. R$ @

$ C! T/ V9 p/ rE) Show her how example 17b could& H1 q7 D. {7 M" D% z9 G7 l% E

9 S3 b; b% G# R0 x: R1 Whave been solved with 34 fewer lines) V1 k- M- K7 N
7 {: m- x/ T* V: A7 M# }# W$ U
of code.  N, C  M* V' |* S  `2 a
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7. Which of the following expresses Google
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over-arching philosophy?
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9 y" ]5 O9 X5 W: C5 J! s+ m

. K+ i( s8 q% A: k; t4 bA) "I'm feeling lucky"  Q# Q0 p, Z; j6 e& G' X

5 S7 G7 |$ l! D1 IB) "Don't be evil"! I  l. }, m- M9 n5 e% `  `
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C) "Oh, I already fixed that"" u# a5 n! w7 |5 _5 q# u) Y
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D) "You should never be more than
! X* Y$ o. P/ V; {) I
7 V  l* g' d9 K! q2 E% N3 E50 feet from food"9 v' k  I8 K' s/ f5 i3 T: R5 W) Y0 X5 {

( Z0 b" }, h( u2 g+ yE) All of the above
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4 P4 A& i& n$ T4 Y1 j& B& t/ X5 S# d" f6 p6 L/ I/ I+ ]  y8 h
8. How many different ways can you color an
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/ b  _: u# Z4 z8 M+ r( A. A# ]2 U# w8 Wicosahedron with one of three colors on
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each face?
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What colors would you choose?
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9. This space left intentionally blank. Please fill it5 q1 n' b- s1 X+ d

" \) o$ O1 P! X- ^! gwith something that improves upon emptiness.
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10.On an infinite, two-dimensional, rectangular
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+ @0 W" G9 j2 ~lattice of 1-ohm resistors, what is the6 W* N0 ?: o4 ]1 f2 L6 n0 d' v. o

2 g+ D7 D7 P( Rresistance between two nodes that are a8 S$ a5 H: h5 y! \

8 _/ B% u: x% B2 j, `( Zknight's move away?
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+ m" b, t9 }1 a4 d3 x5 k$ F  \
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11.It's 2 PM on a sunny Sunday afternoon in the
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. g) F9 P# x  \+ {- l7 YBay Area. You're minutes from the Pacific" f2 x/ C: b. H8 \

# ~/ Z  X6 Z; e' `2 m' G$ v$ {Ocean, redwood forest hiking trails and world
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class cultural attractions. What do you do?# e+ d# l4 K" ?" U8 ~
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: w+ W! D' R3 @- d/ ?
12.In your opinion, what is the most beautiful
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9 ?9 t' Z' Q% `! V" jmath equation ever derived?7 v. Z6 T2 P$ n# ]* P- v2 c

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1 y$ x' q, y( m: n5 a; Q( z  @% C13. Which of the following is NOT an actual
8 s$ T: D/ ^' I( g/ }) x; U
7 J  N. s! `& G& g5 w/ rinterest group formed by Google employees?
' w! d& T  Y6 J' H7 O1 r4 \& H* B2 n% Z/ _

8 d! G  |/ e0 T: ]0 b* e) u7 c( _0 l- h' C
A. Women's basketball/ d% o9 o/ C. d
* r5 P+ n" Y9 V! `
B. Buffy fans
9 b& F3 s$ D4 e0 u* c, Z
0 o* ?! [, i6 ^8 u! l/ \! kC. Cricketeers
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: U3 U- K  c; M2 iD. Nobel winners
  _+ C4 t, }' ^5 x: p3 S
. W) j9 e& Z  ME. Wine club
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  s" F- ~. i3 h: u8 Y
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14.What will be the next great improvement in' m# B( A; r  A* c; b: E8 e
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search technology?6 {6 H" b, J8 b9 p6 C/ Z1 `
/ r+ ^) v- Z/ o' \% H. n; N
2 ~: s% N6 [2 E

6 @0 ]2 }3 K0 @  T. t5 v15.What is the optimal size of a project team,# W  h% O) s) c6 j0 M8 I
- D4 H1 U! q4 d5 n3 c. }
above which additional members do not) f6 ~7 u/ {9 k# Z  C
, u$ `# h) p" j( H3 m
contribute productivity equivalent to the7 ?8 y* A) q5 }. G
. ]1 Y9 I$ g% |5 O4 `
percentage increase in the staff size?
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A) 14 T1 o, f! s. ^/ i, w

" [; S7 G# U7 Q6 l' SB) 3; Q0 R" P. G. k3 O2 X: `$ Y8 z

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D) 11
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E) 24! D4 _1 p: N2 g2 l- a
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16.Given a triangle ABC, how would you use only
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4 _; ?  T% P$ W: Na compass and straight edge to find a point P
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such that triangles ABP, ACP and BCP have4 x0 Y# J- M% Q6 }. p
1 \* m# _) H8 v0 J# N" y; P: L
equal perimeters? (Assume that ABC is
  a( @  z: `( b5 q; S- N1 b" V5 ]+ u& W
constructed so that a solution does exist.)% Q0 y: G- K  g! I6 D7 B+ G

5 z( M' ?$ \, N4 i2 y9 G8 ~) w
; D6 R# H/ F  O  v2 n( g6 ~
- d( Y$ B7 d- f& j$ y& r' M17.Consider a function which, for a given whole8 \& _% T1 g3 w$ B) Y5 a5 J
  N, u( l6 Z, z9 y2 y& [- I1 d! H
number n, returns the number of ones required+ o0 @8 o/ u9 g' U# K" O) Q. w' c

" q4 r3 X: h/ g" U: f; ywhen writing out all numbers between 0 and n.
- z  V- f( m- W- p/ Q) B& ?# P* d
1 w/ k" G$ i/ y* ^. N4 @For example, f(13)=6. Notice that f(1)=1. What
5 Q  a2 T# B# v, c
+ U# ]6 |/ O. B- wis the next largest n such that f(n)=n?
9 S9 o/ V) b, \7 v$ F1 {* s
2 [) J, \, A( b! c5 m3 k  J0 R) g& G; A) i0 ^6 {! x9 {3 z9 \
  J0 y! w5 t. h) T
18.What's the coolest hack you've ever written?" A& D0 j& D7 ~/ J7 |* |, w
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& @# ^4 P2 e$ P* F; X# H9 T. h' }) n5 B7 A; m8 N; D
19.'Tis known in refined company, that choosing4 u# ?$ |9 c1 D/ U" W
+ C6 _5 I. v6 a6 J( [
K things out of N can be done in ways as( `, B( a. o1 S8 F
5 w( T2 E- P  H' B* z$ w, u8 j
many as choosing N minus K from N: I pick K,
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you the remaining.4 }7 T$ o0 t  t* t. y: {
" ]& ~- K. H4 {- _% ~

. O6 Z+ R& v& }  s
# Z- n0 X* s. X, S- L5 u1 C2 mFind though a cooler bijection, where you show2 }5 @# i" ~; C$ d' k
+ g. D  [/ P+ q6 a! C
a knack uncanny, of making your choices contain
7 }3 F  }+ v% j# ?8 B7 |. l" y8 }- A5 r4 i* w
all K of mine. Oh, for pedantry: let K be no more" k* T0 r* w( g$ N; W& e! \2 `- M" N

; P' u, g, r% T3 S5 j5 Ythan half N.* H( j  W9 P# Z3 D
( G2 K9 Z/ p- G, x) k; p" K% s6 n
( G  [" [# }9 ^
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20.What number comes next in the sequence:$ C$ r9 _8 y3 u
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10, 9, 60, 90, 70, 66,?# G8 H3 ~% s# @* |* i+ {

' a, z/ y3 m0 I/ R) K/ |: M
. A/ V7 o1 S' k/ g
0 m9 H$ w0 B6 i, a- c' @A)96- `9 l+ q; l/ Z. i' u
( U. R; y$ F& {: n" {5 A6 x
B) 10000000000000000000000000000000007 {: B0 D' _2 Y4 n( Z6 A% T# w

" V0 `" Z- t* M' ]1 c, {5 m00000000000000000000000000000000009 d& }# d- r5 o; _6 [7 ^

! V7 F3 B% y7 @3 q7 f% @) u000000000000000000000000000000000
% |; O  ]7 D5 Z0 j
6 b& O# F3 l3 }# x! J- \C) Either of the above" S2 b3 E1 k  V$ X! M% P" A

& r# E* u" {; m- ?/ YD) None of the above* s- L9 P. h& m- K7 {
1 r* h# z8 R" K  h" U8 d

& ~0 }3 [" f! e' o7 U, V& r" L% ?. f& `
21.In 29 words or fewer, describe what you
# t7 j' ]( a' Y+ m& g! w$ k4 ~& ?5 H; ?% N6 i
would strive to accomplish if you worked
6 ^- s: F# U  [( P" P# k5 U. W% M5 N  e% J
at Google Labs.
zan
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