英语词汇 - 数学篇
$digit$ n. 数字
例句: “Forever number” is a positive integer A with K digits
例句: google招聘
a URL consisting of the first 10-digit prime found in consecutive digits of the natural constant e
$consecutive$ adj. 连续的
例句: The manufacturing economy contracted for the sixth consecutive month.
$integer$ n. 整数
$meanings $
$sexy$
Sexy primes are pairs of primes of the form (p, p+6)
fatter panda can have more milk
each panda can only compare with its neighbor(s)
It is only when another bowl of milk is at least 100 ml more than its own that a panda can sense the difference
$factored$
$factor$
$difference$
For two rational numbers(有理数), your task is to implement the basic arithmetics, that is, to calculate their sum, difference, product and quotient(除).
$denominators$
$numerator$
If there is a negative sign(负号), it must appear only in front of the numerator. The denominators are guaranteed to be non-zero numbers.
$parentheses$
If the number is negative, it must be included in a pair of parentheses
$fractional$
You must output only the fractional part if the integer part is 0
$comma$
eg.that is, the digits must be separated into groups of three by commas
(unless there are less than four digits).
$synonym$
People often have a preference among synonyms of the same word.
$avatar$
whether it’s still the same person behind an online avatar.
$commonly$ $occurring$ $word$
print in one line the most commonly occurring word in the input text
$lexicographically$
print the lexicographically smallest one
$alphabetical$
Bills must be printed in alphabetical order of customers’ names.
$last$ $two$ $strings$
and the English letter shared by the last two strings
is s at the 4th position, representing the 4th minute
$by$ $the$ $first$ $two$ $strings$
$shared$
since the first common capital English letter (case sensitive)
shared by the first two strings is the 4th capital letter D
$calendar$
Every calendar month, a bill is sent to the customer
for each minute called (at a rate determined by the time of day)
$significant$ $digits$
If a machine can save only 3 significant digits
$chronological$ $order$
Notice that the output must be listed in chronological order of the serving time.
$real$ $number$
$notation$
Now given a real number A in scientific notation,
you are supposed to print A in the conventional notation
while keeping all the significant figures.
$integer$ $portion$
$fractional portion$
which means that the integer portion has exactly one digit,
there is at least one digit in the fractional portion
$notorious$
The Japanese language is notorious for its sentence ending particles.
$Anime$ $and$ $Manga$
“Kuchiguse” and is often exaggerated artistically in Anime and Manga.
$stereotype$
the artificial sentence ending particle “nyan~” is
often used as a stereotype for characters with a cat-like personality
$type$
So when you type some sentences
$raffle$ $followers$
Raffle for Weibo Followers
$forward$
Note: it is possible that someone would forward more than once,
but no one can win more than once
$Institutions$
PAT Ranking of Institutions
$site$ $number$
the 2nd - 4th digits are the test site number, ranged from 101 to 999;
$polynomials$
you are supposed to find A+B where A and B are two polynomials.
$coefficients$
Ni and aNi are the exponents and coefficients
$permutation$
which happens to be another 9-digit number consisting exactly the numbers from 1 to 9,
only in a different permutation.
$Palindromic$
A number that will be the same when it
is written forwards or backwards is known as a Palindromic Number.
For example, 1234321 is a palindromic number.
$currency$ $system$
If you are a fan of Harry Potter,
you would know the world of magic has its own currency system
$decimal$ $system$
Although palindromic numbers are most often considered in the decimal system
$numberal$ $system$
the concept of palindromicity can be applied to the natural numbers in any numeral system
$abstracts$
key words of their abstracts, publishers, and published years
$total$ $sales$
Total Sales of Supply Chain
$unit$ $price$
the unit price given by the root supplier;
$gang$
Head of a Gang
$a$ $cluster$ $of$
$threshold$
A “Gang” is a cluster of more than 2 persons who are related to each other
with total relation weight being greater than a given threshold K
$intersections $
In case the fastest path is not unique, output the one that passes through
the fewest intersections, which is guaranteed to be unique.
$gas$ $station$
A gas station has to be built at such a location that the minimum distance between
the station and any of the residential housing is as far away as possible
$forward$
When a user makes a post on Weibo, all his/her followers can view and forward his/her post,
which can then be forwarded again by their followers
$triger$
For each UserID, you are supposed to print in one line
the maximum potential amount of forwards this user can trigger,
assuming that everyone who can view the initial post will forward it once,
and that only L levels of indirect followers are counted.
$Stripe$
Favorite Color Stripe
$sewing$
She would like to keep only her favorite colors in her favorite
order by cutting off those unwanted pieces
and sewing the remaining parts together to form her favorite color stripe.
$mall$
Eva loves to collect coins from all over the universe,
including some other planets like Mars. One day she visited a universal
shopping mall which could accept all kinds of coins as payments.
$partition$ $pivot$
There is a classical process named partition in the famous quick sort algorithm.
In this process we typically choose one element as the pivot
$time$
$odd$
The winner’s odd would be the product of the three odds times 65%.
when you use this coupon with a product, you may get N times the value of that product back!
$transaction$
Customer i will take Ti minutes to have his/her transaction processed.
$mice$
pl $mouse$
The goal of each mouse is to eat as much rice as possible in order to become a FatMouse.
$virtue$
yet a fool man is better than a “small man（小人）” who prefers talent than virtue.
$outweigh$
being less excellent but with one’s virtue outweighs talent can be called a “nobleman（君子）
$admission$
It would help a lot if you could write a program to automate the admission procedure.
$quota$
that school must admit all the applicants with the same rank, even if its quota will be exceeded.
$with respect to$
You are supposed to sort the records with respect to the grade in non-increasing order,
and output those student records of which the grades are in a given interval.
$a string of beads$
Eva would like to make a string of beads with her favorite
colors so she went to a small shop to buy some beads.
$chronologically$
Each in record is paired with the chronologically
next record for the same car provided it is an out record
$Formation$ $group$$photo$
Formation is very important when taking a group photo.
$division$ $round$
and the division result must be rounded down to the nearest integer
$alternately$
alternately taking their positions first to the right and then to the left of the tallest one (
$Damn$
Damn Single (单身狗)” is the Chinese nickname for someone who is being single
$bigamous$
It is guaranteed that nobody is having bigamous marriage (重婚) or
dangling with more than one companion.
$coupon$
The magic shop in Mars is offering some magic coupons
$permutation$
Given any permutation of the numbers {0, 1, 2,…, N−1}
$bakery$
Mooncake is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival
$filling$ $crust$
Many types of fillings and crusts can be found in
traditional mooncakes according to the region’s culture
$inventory$
Now given the inventory amounts and the prices of all kinds of the mooncakes
$price$
and the prices being 7.5, 7.2, and 4.5 billion yuans
$partition$ $disjoint$
you are supposed to partition them into two disjoint sets A1 and A2 of n1 and n2 numbers
$chain$
Given some segments of rope, you are supposed to chain them into one rope
$round$ $trip$
It is guaranteed that the total round trip distance is no more than 10^7
$stroke$
One important factor to identify acute stroke (急性脑卒中) is the volume of the stroke core
$slice$
where M and N are the sizes of each slice
(i.e. pixels of a slice are in an M×N matrix, and the maximum resolution is 1286 by 128)
$volume$
One important factor to identify acute stroke (急性脑卒中) is the volume of the stroke core
洪水灌溉算法??
$net worth$
That is, given the net worths of N people, you must find the
M richest people in a given range of their ages.
$symmetric$
Given a string, you are supposed to output the length of the longest symmetric sub-string
$Chemical$ $Equation$
A chemical equation is the symbolic representation of a chemical
reaction in the form of symbols and formulae, wherein the reactant entities are given on
the left-hand side and the product entities on the right-hand side
$life$ $saving$
In some cases, unsuspecting victims lose their entire life savings.
$gang$
if two suspects are calling each other, we say they might belong to the same gang
$siblings$
A and B are siblings
$feasible$
Your job is to write a program to help them tell if a plan is feasible.
