Re: [閒聊] 老師的大兒子
謝謝大家的肯定.
我只是一個喜歡數學和數字的正常人.
或許從小和老爸一起玩數學,
哪知道玩成這樣,
還可以提供大家娛樂,
我也很開心.
我老爸說他自己是E盲,
所以他會上來看,
但有空的時候才會上來po文,
請大家多包涵,
也祝福大家.
以下是一些有關我的數字聯想,無聊時可以看看:
(以下內容原發表於Facebook,所以用英文撰寫)
1. I first lost my Student ID on November 11, 2004, less than two months
after I came to Stanford. I went to the lowest numbered building --
Building 1 of Main Quad -- for a replacement. However, that was not the
correct place. The staff there told me to go to Old Union.
2. I am interested in juggling. On May 19, 2006, I perfomed juggling three
balls while reciting the square root of 2 to 150 digits, breaking the
world record of 111 digits.
3. I am bad at guessing lottery numbers. The largest amount I won from a
single Mega Millions lottery ticket is US$3. I won it by matching one of
the winning numbers 53 and the Mega Ball 12 during the drawing on
September 1, 2006.
4. I often make mistakes when typing LaTeX documents. During Spring
Quarter 2007, I got 34 compile error messages from LaTeX because of
mismatched curly brackets. Among these errors, 30 were forgotten right
curly brackets "}", but only 4 were forgotten left curly brackets "{".
5. I like to collect coins. As of February 16, 2009, the oldest coin I
have is a 5-cent coin minted in 1940. I collected it in the vending
machine in Wilbur laundary of Stanford University. Nevertheless, it only
worths the face value.
6. I have damaged a pedometer. On March 24, 2008, my 6-digit pedometer
fell from my waist to the ground and was broken while I was changing
clothes.
7. I often write computer programs to solve problems. On April 12-13,
2008, I wrote a program with more than 200 lines for my senior honors
thesis. However, after my advisor rewrote the program, it reduced to
just 70m percent of the original size.
8. I am a titan, i.e. a discoverer of prime numbers with at least 1,000
digits. I have discovered 8 gigantic primes so far, in which the largest
one, 36,437 * 2^161,803 + 1, has 48,713 digits.
9. On January 5, 2001, my friends asked me how many seconds it had been
since I was born. After calculating for a few minutes I answered
473,559,908, but I suddenly realized that the answer should be
473,559,917, since there had been 9 leap seconds since I was born.
10. I like to walk in my free time. However, despite that 2008 is one day
longer than 2007, I walked 10 percent less in 2008 than in 2007. I
walked 3,118,562 steps in 2007 but only 2,810,408 steps in 2008.
11. I like to participate new year countdowns. On the evening of December
31, 2008, I was so tired that I did not wake up in time for the new
year. This was my first time missing the new year countdown in 11 years.
12. Besides the Student ID, I have also lost my bicycle key. On September
30, 2004, just 12 days after I purchased my bicycle, I lost the key.
Luckily, my dormmate found it and gave it to the resident assistant, and
the resident assistant returned it to me.
13. I love solving riddles, although I am not good at solving them
efficiently. On July 14, 2007, I played The On-Campus Game designed by
Summer Research College of Stanford University. The total distance I
walked and biked during the game was 13 and one-third miles, more than
2.6 times that of the previous year.
14. I have only roller-skated 3 times so far. The most recent time was on
August 3, 2006. On that evening, I roller-skated 28 laps while only fell
down 2 times. In other words, I fell down once per 14 laps in average.
15. As of February 15, 2009, I have 15^2 = 225 friends on Facebook.
16. I like to run with the Running Club. However, I do not run fast. As of
2002, my best record of 100 meters run is slightly under 16 seconds.
17. I am not good at playing Assassin. On April 13, 2007, I played
Assassin with my dorm. While the game lasted 6.7 days, I got shot by a
watergun just 17 hours after the game started.
18. As I indicated in #5, I like to collect coins. However, most of my
collections are far from being completed. While on November 24, 2008, I
completed my collection of the 50 state quarters with "D" mint marks, I
had 180m more coins to go to complete the state quarter collection with "P"
mint marks.
19. I have participated both Stanford Dance Marathon and Relay For Life in
2007. During Relay For Life on May 19-20, 2007, I walked approximately 19
miles. (Note: This record has now been broken. I danced 70,270 steps in
Stanford Dance Marathon 2009, which is about 29 miles assuming my normal
step length.)
20. Besides being a titan, I am also interested in integer factorization.
On April 23, 2006, I discovered the 20-digit prime factor
27,810,141,784,930,625,633 of the Mersenne number 2^37,443,859-1 using
the program Prime95 version 24.13 obtained from GIMPS.
21. When I first got my cellphone, I liked to play around with it. On
April 16, 2002, I attempted to store a 21-digit number into the phonebook
of my cellphone, which was only capable for phone numbers up to 20
digits. As a result, the software of my cellphone crashed, and my
cellphone became unusable and had to be fixed.
22. Besides collecting coins, I have also collected plenty of US dollar
bills. As of February 16, 2009, I have collected 22 $1 bills with
distinct suffix letters in their serial numbers: A through N and P
through W. I am still looking for the suffix letters X and Y.
23. I had an extremely busy quarter in Autumn 2008. Durng that quarter, I
have completed 23 assignments in total. The total amount of LaTeX source
code I have typed was 460,556 bytes, which is nearly 82% higher than my
previous record of 253,359 bytes.
24. I have taken two CS courses in my freshman year at Stanford: CS 106X
and CS 107. In average, it took me a little more than 24 hours to finish
an assignment of CS 107.
25. I occasionally play online games. I used to play MapleStory in summer
2006, but I have not played much since then. My character is currently at
level 25.
26. My senior honors thesis is consisted of 26 pages, which is the longest
assignment I have done during my undergraduate career at Stanford. The
next two longest assignments are the take-home final of Stats 191 in
Winter 2008 (21 pages) and the take-home midterm of Math 174A in Winter
2006 (20 pages,) respectively.
27. I completed my senior honors thesis on June 18, 2008, three days after
the Graduation Day. This was because that I discovered an unexpected
result 27 hours before graduation and spent a few more days typing up the
proof.
28. The gripping power of my left hand is slightly stronger than that of
my right hand. During a fitness test on July 16, 2003, I found out that
my left hand's gripping power was 28.8 kg (63.5 lbs,) while my right
hand's gripping power was 28.6 kg (63.1 lbs.)
29. I purchasad a fan when I studied Master at Stanford. I decides to buy
the fan in late September 2008, when the room temperature was as high as
29.9 C (85.8 F.)
30. I measured the height of the bell tower of my junior high school by
triangulation in early September 1998. My estimation was 24.2 m (79.4
ft,) however the correct answer was 30 m (98.4 ft.) The main cause of my
measuring error is that I underestimate the angle of elevation by 3
degrees, and the tangent function is very sensitive when the angle is
near 90 degrees.
31. In addition to the gigantic primes I mentioned in #8, I have also
discovered three probable primes (PRPs.) The largest PRP I have
discovered so far is the 46,722-digit number 2^36,537 + 3^36,537
+ 5^36,537 + 7^36,537 + 11^36,537 + 13^36,537 + 17^36,537 + 19^36,537.
Besides being a PRP to bases 2, 3, 5, 7, 11, 13, 17, and 19, it has no
factors less than 2 to the 31st power.
32. I participated the 23rd Theta Breakers 5K Run on October 12, 2008. I
finished the race in 32 minutes 42 seconds, which is over 2 1/2 minutes
longer than I did in Habitat for Humanity Home Run 2006, due to my
lacking of practices in 2008.
33. I went river trekking on Sabado River on August 23, 2008. Although
trekking path was just 800 m (2,625 ft) long, the elevation change was as
much as 100 m (328 ft.) Assuming 3 m per floor, the elevation change of
this trekking path is approximately equivlant to climbing 33 floors.
34. My favorite type of logic puzzles is griddlers. As of March 10, 2009,
I have solved over 500 griddlers on Griddlers.net, and I won the 34th
place on G-Match Tournament 1.
35. I have lost a cellphone. On June 28, 2004, I used my cellphone when I
was taking a taxi, but I failed to put my cellphone back to my backpack
after use. After I got out of the taxi, I realized that the cellphone
disappeared and reported the taxi company immediately. Unfortunately,
after 35 minutes of searching the phone was still not found.
36. I am interested in magic squares. In 2000 two of my friends asked me
to help them solve the challenge of arranging the integers from 1 to 36
into a 6 by 6 magic square. About an hour later I figured out a solution,
however I was not the fastest one to solve the challenge.
37. I had participated William Lowell Putnam Mathematics Competition every
year in my undergraduate career. My best rank was 52 out of 3,640 in my
junior year with a score of 60 out of 120, while in my freshmen year my
rank was 241 out of 3,733 with a score of 37 out of 120.
38. I have unsuccessfully forecasted the temperature. On October 31, 2001
I attempted to forecast the temperature of November 5, 2001 by using a
Lagrange polynomial of degree 30 which fits the temperatures of all the
31 days of October 2001. This method turned out totally failed as it
predicted that the temperature would be -38 C (-36 F.)
39. In #2 I mentioned that I performed reciting the square root of 2 while
juggling. I have performed reciting pi as well. During the Schavenger
Hunt on October 9, 2004, I recited pi to more than 100 digits at Pier 39
of San Francisco, in which the first 33 digits were with flag semaphores.
(Note: On March 14, 2009, I recited pi to 300 digits at Wilbur Field
during the Pi Phi Pi Day event, in which the first 160 digits were in
English, and the next 140 digits were in Chinese.)
40. In #5 I mentioned the oldest coin I have ever collected. As for
banknotes, the oldest banknote I have collected so far is a series 1963
$1 note printed in 1969, which is 40 years old as of this writing in
2009.
41. My home is next to a river. When I am at home, I sometimes go jogging
along the 2.61-km (1.62-mile) riverbank. My fastest record of jogging
back and forth the riverbank is about 41 minutes (including a 1-minute
break at the turning point.)
42. I took tennis courses 8 times at Stanford, 2 times in the Beginning
level and 6 times in the Low Intermediate level. According to Google
Earth, the altitude of the center of West Tennis Court is 42 m (138 ft.)
43. As of March 10, 2009, the highest latitude I have visited in the
contiguous US is 43 degrees north. I reached that latitude when I visited
a shopping mall in New Hampshire on August 10, 2001. (Note: This is no
longer true. On August 20, 2009 I came to University of Minnesota, which
is just south of 45 degrees north.)
44. On February 17, 2008 I visited Palo Alto-Stanford Prologue of Tour of
California 2008. At a bicycle shop on University Avenue, I participated
the competition of riding a treadmill bike for 500 m (1,641 ft.) I
finished the race in 25.51 seconds, and therefore my average speed was
almost 44 mph (71 km/h.) Nevertheless, my opponent finished faster at an
average speed of nearly 53 mph (85 km/h.)
45. I have eaten dinners on the 45th floors of two different buildings:
Grand Hi-Lai Hotel on March 25, 2000 and Shin Kong Life Tower on November
12, 2002. These were not my highest records though, as I ate dinner at
360 Cafe on the 60th floor of Macau Tower on August 24, 2002.
46. The lowest temperature I have recorded at Stanford so far is -0.9 C
(30.6 F,) which happened during the winter break of 2008. However, the
highest temperature record I have recorded, 46.2 C (115.2 F,) is
inaccurate due to the direct exposure of the thermometer under the sun.
47. My family uses water conservatively. As of 2001, my family uses
47.5275 gallons (179.911 liters) of water per day per person. I obtained
this figure by climbing to the roof to read the water meter in October
2000 and again in October 2001, then calculate the difference between the
two readings.
48. In #26 I mentioned the longest undergraduate assignments I have done.
For the graduate assignments, my longest recond so far is Homework 1 of
Stats 310A in Fall 2008 at Stanford, which length is 20 pages in PDF
format or 48 kibibytes in LaTeX format.
49. I like to fold origami. In February-April 2004 I folded 49 origami
balloons with numbers 1 through 49 on them to simulate the lottery in
Taiwan. However, after I used those ballons for just a few times, they
were vandalized during my absence on April 20, 2004.
50. One of my favorite drinks is boba tea. However, in May 2006 after I
drank a cup of boba tea with 50 bobas in it, I felt stomach ache.
51. On July 16, 2002, the day of the 51st drawing of 6/42 Lottery in
Taiwan, I came up with the idea of using the melody of a song to sing the
prize distribution table (please refer to Drawing #091051 of
http://www.taiwanlottery.com.tw/info/lotto/lotto638_91.asp). It took me a
week to fit the table into the song, as the number of digits in each cell
of the table varies largely.
52. I have been to the class formals every year during my undergraduate
career. In my junior year, the formal took place at the 52nd floor of 555
California Street, the second tallest building of San Francisco.
53. In #3 I mentioned Mega Millions lottery. For the 6/49 lottery in
Taiwan, the odds against winning is approximately 53 to 1, i.e. the
probability of winning is about 1/54. However, I have purchased hundreds
of lottery tickets before I won for the first time on December 28, 2006,
almost 3 years since the launch of the 6/49 lottery.
54. Among the 60 zones of the Universal Transverse Mercator coordinate
system, the highest numbered zone I have stepped on is zone 54. I went to
that zone when I visited Hokkaid?, Japan on July 1, 1994.
55. I skied for the first time when I went to the ski trip with my dorm on
January 22, 2005. Although the temperature forecast of Tahoe, California
for that day was 28 F to 50 F (-3 C to 10 C), the actual temperature was
as high as 55 F (13 C.)
56. I am kind of good at playing the paper net fishing game. On November
11, 2000, I played a paper net fishing game during a fair. I netted 56
goldfish before the net was broken, and therefore I won 5 goldfish home.
57. While I have collected over 100 US quarter coins, the only one in my
collection which worth above its face values is a 1957 quarter, due to
the silver ingredient it contains.
58. I have used 5 different watches so far, in which the longest used one
is a Swatch watch that I purchased in Switzerland on July 2000. I had
used it for 58 months until it ran out of battery in May 2005.
59. In #16 and #32 I mentioned my performances on 100 m sprint and 5K run.
What about 10K run? As of March 27, 2009, my record is 59 minutes 35
seconds, which occurred on February 27, 2009 when I was running on a
treadmill at Arrillaga Center for Sports & Recreation.
60. In June 1998, I passed the test of doing 60 sit-ups in 3 minutes. This
was my best performed physical education test during the academic year
1997-1998.
61. In #43 I mentioned that 43 degrees north was the highest latitude that
I have visited in the contiguous US before I came to Minnesota. This
statement would be false if the word "contiguous" is removed, since I
visited Ted Stevens Anchorage International Airport on my way from New
York to Taipei on November 9, 2003, which is at 61 degrees north. This is
also the northernmost point I have visited in the world.
62. In 2002, I examined the distribution of the last two digits of the
serial numbers of the first 100 scratchcards I purchased. Among the 100
possible pairs of digits (00, 01, 02, ..., 99,) only 62 pairs had
occurred. At the first glance, those serial numbers are distributed
extremely unevenly. However, after careful calculations we can find out
that the expected number of pairs occurred is
100 * [1 - (99 / 100)^100] = 63.4, so this result was not too surprising.
63. I sometimes make overflow errors when writing programs. On October
15-22, 2006, I was stuck on problem 10627 of UVa Online Judge because I
ignored the fact that the upper bound of the signed long long type is 2
to the 63rd power minus 1 rather than 2 to the 64th power minus 1.
64. I found my first knight's tour, i.e. a series of knight's moves that
visits each of the 64 cells of a chessboard exactly once, in late March
2004. I reduced the search time by only considering the knight's tours
which are symmetric about the center of the chessboard.
65. When playing Bingo, I like to arrange the integers 1 through 25 into a
magic square with the magic constant 65. I used this method to win a
bingo game on February 12, 1999 and another one on January 24, 2009.
66. I have helped clean out a park. On the afternoon of June 2, 1999, my
class cleaned out Donghe Park in Taipei, in which the altitude varies
from 23 m to 66 m (75 ft to 217 ft.)
67. My average step length is about two thirds of a meter, i.e.
approximately 67 cm (26 3/8 in.) I used this to estimate my location when
I lost my way around Stanford Student Observatory on July 14, 2007, and
my estimation turned out to be quite accurate.
68. Since January 26, 2005, I have been attempting to take pictures of
each of over 130 Emergency Assembly Point at Stanford. Nevertheless, when
I left Stanford on June 14, 2009, I have only completed taking the
pictures of Emergency Assembly Points up to #68. I found out that
Emergency Assembly Point #4-2, namely the one in front of Hoover Tower,
is missing.
69. My maximum body mass as of 2009 was 69 kg (152.1 lbs), which occurred
in July 2003.
70. On April 6, 2008, I climbed up the Sulphur Mountain trail in Banff and
took Banff Gondola down. The elevation change during my climbing was
nearly 0.70 km, breaking my previous record of 0.61 km when I climbed
Cising Mountain (Seven Star Mountain) on January 20, 2002.
71. I obtained my 71st State Quarter by exchanging an NT$10 coin with a
vendor at Shilin Night Market in August 2008. This is my first State
Quarter collected outside the US.
72. At the end of my freshman year, I moved out of Wilbur Hall at 9:12 am
on June 9, 2005, which is 72 minutes later than the scheduled move out
time 8:00 am, since it took me too long to pack my stuff.
73. In the Chinese version of the book Polyominoes: A Guide to Puzzles and
Problems in Tiling, it is mentioned that a prize would be given to the
first person who can use all the 12 pentominoes and one of the two
triominoes to make the shapes of each of the 108 tripled heptominoes.
After I read this book, I started attempting this challenge on July 1,
1999. However, on November 12, 2002 after I finished my 73rd heptomino, I
was informed that the challenge has already been solved by someone else.
Nevertheless, I did not become discouraged by having no prize, and I
continue to work on the remainder 35 heptominoes. Eventually, I completed
the challenge on December 26, 2006.
74. In August 2007, 74 months after my junior high school graguation, I
came across two of my junior high school classmates: one on August 10,
2007 in a restaurant, and another on August 27, 2007 in a Taipei MRT
train.
75. I like to play Google Earth flight simulator. The longest flight I
have played on Google Earth flight simulator is from the sky above Texas
to San Francisco International Airport. It took me 8 times to land
successfully, and when I finally landed, I had already missed San
Francisco Internationl Airport by 75 km (47 miles.)
76. I took Stats 217 (Introduction to Stochastic Processes) in Winter 2009
at Stanford. Before the open-note midterm on February 9, 2009, I compiled
a note consisting of 50 important definitions, theorems, and examples
learned in class. By the open-note finals on March 16, 2009, I updated
the note by adding 76 more items learned after the midterm, 2 previously
overlooked items, and last but not least, an index.
77. My favorite game on Facebook is Word Challenge. As of March 30, 2009,
my best score is 108,185 points, which was achieved on March 24, 2009.
Compared with my previous record of less than 77 thousand points, I
improved over 31 thousand points, which was also my largest improvement
ever for this game.
78. Unlike Word Challenge, I am very bad at playing Counter Strike. When I
first played Counter Strike in 2005, it took me 78 shots to defeat an
enemy.
79. On March 21, 2009, I played a slot machine in a casino on California
State Route 79 and won $0.20. While not much at all, it was my first time
making a net profit from a slot machine.
80. One day in October 2005 when I cooked tofu, I cut 10 tofu blocks into
80 pieces each. Among those 800 pieces, 11 pieces were thrown away due to
bad or broken shapes. This gave my a failure rate of 11 / 800, or about
1.4 %.
81. On December 5, 2002 after I went shopping on Zhonghua Road in Taipei,
I walked the entire Ningbo West Street except the last block to go to
Chiang Kai-shek Memorial Hall Station. Since the house numbers of Ningbo
West Street only go up to 278, I thought that it would not take too long
to walk. However, the length of that path turned out to be as long as
0.81 miles, and it took me 30 minutes to walk through it.
82. I first visited New York City on August 3-5, 2001. My favorite place
there is The Metropolitan Museum of Art, which is located at 1000 Fifth
Avenue at 82nd Street.
83. I have implemented Fast Fourier Transform algorithm myself. On June
19-28, 2004, I wrote a program for huge number multiplications in C++
using Fast Fourier Transforms. My program can handle as many as 2^23, or
over 83 lakh, digits.
84. On December 7, 2002, I climbed to Chinese Culture University on foot.
The elevation there is approximately as high as the 84th floor of the
skyscraper Taipei 101.
85. I have been to a hall lunch and a hall dinner with my dormmates: On
April 15, 2007 I went to the hall dinner at Olive Garden in Palo Alto,
and on February 18, 2008 I went to the hall lunch at Sushi 85 in Mountain
View.
86. Bisides Counter Strike I mentioned in #78, I am not good at playing
golf video games either. On May 11, 2002, I played a golf video game on
the in-flight entertainment system when taking an airplane. Because I was
unfamiliar with the controls of that game, it took me 86 shots to
complete the first hole, which has a par of 4. In other words, I scored
an eighty-two-over-par for this hole.
87. When I was at Stanford, I sometimes went to events hosted by Students
for a Sustainable Stanford. On November 20, 2008, I participated Dumpster
Diving at White Plaza with eight other people. Together we categorized
87.1 kg (192.1 lbs) of waste and recycled most of them.
88. In 2002, I scored 88 out of 100 in the cardiopulmonary resuscitation
exam of the military education course.
89. On the late evening of December 31, 2005, I went to visit the New Year
Eve's fireworks of Taipei 101 with my friends. We stood at 2.09 km (1.30
miles) from Taipei 101 to watch the fireworks, with the heading of 089
degrees (i.e. almost straight east.)
90. In 1999 I installed an Uninterruptible Power Supply (UPS) for my
computer. Nevertheless, during the power outage on May 17, 1999, the UPS
failed to offer power to my computer in time so that my computer was shut
down. The UPS beeped 90 times, though.
91. I sometimes miscount things. One day In February 2006 before I did
laundry, I counted that there were 91 pieces of clothes to be washed.
After the clothes were washed and dried, I counted them again, but this
time there were only 90 pieces. However, it was likely that I miscounted
rather than a piece of cloth was lost.
92. In Military Grid Reference System with the precision of 100 m by
100 m, the gate of my senior high school is in the grid 51RUH498692.
93. In early October 2007, I ordered a burger with French fries in Axe &
Palm, and I found out that there were totally 93 French fries in my order
of food.
94. I sometimes lose my way. When I attempted to run the Secret Safeway
Run with Stanford Running Club on February 9, 2009, I made the wrong turn
on Alpine Road, so I ended up at the back gate of Dish Area. I then
decided to abandon my original plan and run along the Dish Loop instead.
When I finally got back to the Claw in White Plaza, it had been nearly 94
minutes after I started running.
95. In #34 I mentioned griddlers.net. Besides participating G-Match
Tournaments, I like to solve multipart griddlers. I spent totally 63
hours spanning a period of 19 months to solve the 100-part griddler Find
the Angels, which worths more than 12 million points. As of this writing
on March 30, 2009, my accumulative score is over 95 million points.
96. The highest serial number of a US$1 bill I have collected so far is
95981661. While I use US$100 bills less often than US$1 bills, the
highest serial number of a US$100 bill I have collected so far, 98955121,
is even higher. The main reason of this phenomenon is that nowadays the
serial numbers of US$1 bills stop at 96 million, while that of $100 bills
go up to 99.2 million.
97. I have played water rockets a few times, but I do not always launch
them successfully. My farthest record of launching a water rocket is 97
decimeters, i.e. 9.7 m (31.8 ft.) Sorry for using an uncommon unit for
this entry, but I have no other idea about what I can write for item #97.
98. I have been to sauna a few times. The highest two air temperatures I
have experienced in saunas were 104 C (219 F) in Taipei in August 2002
and 98 C (208 F) in Kyushu in June 2004, respectively.
99. One of my favorite variants of tetris is 99 Bricks. On November 17,
2008, I successfully built a tower using all 99 given pieces of tetris.
100. I sometimes procrastinate doing laundry. On March 18, 2009, I washed
100 pieces of clothes in the laundry of Studio 4 at Stanford, breaking my
record of washing the most pieces of clothes on a single day.
※ 引述《mutiger (小mu)》之銘言：
: 我曾聽許可說過
: 許可聽他背圓周率後面的小數背到兩百多個
: 同樣可以倒背回來
: 真的是有夠變態= =
: 許可還問他"你背這個要幹麻?"
: 他竟然說"不是我想背 我看了忘不掉..."
: 聽說他的背 是圖像
: 就是整頁講義他可以背起來(畫面)
: 然後你問他哪一頁裡的東西
: 他就像電腦一樣
: 用畫面找裡面的數字
: 真正的天才阿(淚)
: ※ 引述《starsnight (星宴)》之銘言：
: : 星期二上課時老師的大兒子到班上表演，
: : 他一進來時大家都嚇到了，根本就是李傑縮小板XD
: : 天哪他根本就是天才嘛!!!
: : (第一次看到天才，超興奮的XD)
: : 一大串數字"聽"過一遍後就可以馬上背出來
: : (而且聽的時候只有數字，背的時候有唸出個十百千萬...)
: : 背完之後竟然還可以倒背!!!!!
: : 然後老師在黑板上寫了個4*4的矩陣，
: : 把其中幾個數字對調之後，又旋轉了180度，
: : 他"聽"過之後還是照背不誤!!
: : 後來他有跟我們講他背的方法，
: : 真的很...恩...變態....
: : 什麼小時後參觀袖珍博物館的隔天的日期啦、床連同床頭櫃的長度拉，
: : 還有老師的長榮飛機卡號的前四碼之類的......
: : 真的有種傻眼的感覺耶!!!
: : 真是太可怕了!!!
--
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12/27 04:31, , 1F
12/27 04:31, 1F
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12/27 19:36, , 2F
12/27 19:36, 2F
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12/28 15:18, , 3F
12/28 15:18, 3F
推
12/28 16:32, , 4F
12/28 16:32, 4F
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12/29 14:19, , 5F
12/29 14:19, 5F
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12/30 02:30, , 6F
12/30 02:30, 6F
推
03/05 22:15, , 7F
03/05 22:15, 7F
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