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### Prompt
Develop a solution in cpp to the problem described below:
Katya studies in a fifth grade. Recently her class studied right triangles and the Pythagorean theorem. It appeared, that there are triples of positive integers such that you can construct a right triangle with segments of lengths corresponding to t... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You've got a undirected tree s, consisting of n nodes. Your task is to build an optimal T-decomposition for it. Let's define a T-decomposition as follows.
Let's denote the set of all nodes s as v. Let's consider an undirected tree t, whose nodes are s... |
### Prompt
In Cpp, your task is to solve the following problem:
The "BerCorp" company has got n employees. These employees can use m approved official languages for the formal correspondence. The languages are numbered with integers from 1 to m. For each employee we have the list of languages, which he knows. This li... |
### Prompt
Please provide a CPP coded solution to the problem described below:
You are given a sequence a consisting of n integers. Find the maximum possible value of <image> (integer remainder of ai divided by aj), where 1 β€ i, j β€ n and ai β₯ aj.
Input
The first line contains integer n β the length of the sequence... |
### Prompt
Please provide a cpp coded solution to the problem described below:
You are given an array a. Some element of this array ai is a local minimum iff it is strictly less than both of its neighbours (that is, ai < ai - 1 and ai < ai + 1). Also the element can be called local maximum iff it is strictly greater ... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills.
Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such ... |
### Prompt
Develop a solution in CPP to the problem described below:
As you very well know, this year's funkiest numbers are so called triangular numbers (that is, integers that are representable as <image>, where k is some positive integer), and the coolest numbers are those that are representable as a sum of two tr... |
### Prompt
Develop a solution in CPP to the problem described below:
A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The factory intends to choose a k-day period to do maintenance ... |
### Prompt
Your task is to create a CPP solution to the following problem:
You can't possibly imagine how cold our friends are this winter in Nvodsk! Two of them play the following game to warm up: initially a piece of paper has an integer q. During a move a player should write any integer number that is a non-trivia... |
### Prompt
In cpp, your task is to solve the following problem:
You are given array a_1, a_2, ..., a_n. Find the subsegment a_l, a_{l+1}, ..., a_r (1 β€ l β€ r β€ n) with maximum arithmetic mean (1)/(r - l + 1)β_{i=l}^{r}{a_i} (in floating-point numbers, i.e. without any rounding).
If there are many such subsegments fi... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
We will say that two integer sequences of length N, x_1, x_2, ..., x_N and y_1, y_2, ..., y_N, are similar when |x_i - y_i| \leq 1 holds for all i (1 \leq i \leq N).
In particular, any integer sequence is similar to itself.
You are given... |
### Prompt
Generate a cpp solution to the following problem:
The "Western calendar" is a concept imported from the West, but in Japan there is a concept called the Japanese calendar, which identifies the "era name" by adding a year as a method of expressing the year on the calendar. For example, this year is 2016 in ... |
### Prompt
Develop a solution in cpp to the problem described below:
Little girl Susie went shopping with her mom and she wondered how to improve service quality.
There are n people in the queue. For each person we know time ti needed to serve him. A person will be disappointed if the time he waits is more than the... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Important: All possible tests are in the pretest, so you shouldn't hack on this problem. So, if you passed pretests, you will also pass the system test.
You are an adventurer currently journeying inside an evil temple. After defeating a c... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer betw... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Ksenia has ordinary pan scales and several weights of an equal mass. Ksenia has already put some weights on the scales, while other weights are untouched. Ksenia is now wondering whether it is possible to put all the remaining weights on t... |
### Prompt
Develop a solution in CPP to the problem described below:
A boy Petya loves chess very much. He even came up with a chess piece of his own, a semiknight. The semiknight can move in any of these four directions: 2 squares forward and 2 squares to the right, 2 squares forward and 2 squares to the left, 2 squ... |
### Prompt
Please formulate a cpp solution to the following problem:
The Berland capital is shaken with three bold crimes committed by the Pihsters, a notorious criminal gang.
The Berland capital's map is represented by an n Γ m rectangular table. Each cell of the table on the map represents some districts of the ca... |
### Prompt
Please formulate a CPP solution to the following problem:
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For each 1 β€ i β€ N - 1, the product of a_i and a_{i + 1} is ... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
You are given a sequence a consisting of n integers. You may partition this sequence into two sequences b and c in such a way that every element belongs exactly to one of these sequences.
Let B be the sum of elements belonging to b, and ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
A nearby pie shop is having a special sale. For each pie you pay full price for, you may select one pie of a strictly lesser value to get for free. Given the prices of all the pies you wish to acquire, determine the minimum total amount you must pay fo... |
### Prompt
Please create a solution in Cpp to the following problem:
In programming languages like C/C++, a goto statement provides an unconditional jump from the "goto" to a labeled statement. For example, a statement "goto CHECK_NUM;" is executed, control of the program jumps to CHECK_NUM. Using these constructs, y... |
### Prompt
Please create a solution in Cpp to the following problem:
A programming competition site AtCode provides algorithmic problems. Each problem is allocated a score based on its difficulty. Currently, for each integer i between 1 and D (inclusive), there are p_i problems with a score of 100i points. These p_1 ... |
### Prompt
Please formulate a cpp solution to the following problem:
One day Vasya the Hipster decided to count how many socks he had. It turned out that he had a red socks and b blue socks.
According to the latest fashion, hipsters should wear the socks of different colors: a red one on the left foot, a blue one on... |
### Prompt
Generate a cpp solution to the following problem:
Long time ago, there was a great kingdom and it was being ruled by The Great Arya and Pari The Great. These two had some problems about the numbers they like, so they decided to divide the great kingdom between themselves.
The great kingdom consisted of n ... |
### Prompt
Create a solution in cpp for the following problem:
You are given an array of integers. Vasya can permute (change order) its integers. He wants to do it so that as many as possible integers will become on a place where a smaller integer used to stand. Help Vasya find the maximal number of such integers.
F... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
There is a cave.
The cave has N rooms and M passages. The rooms are numbered 1 to N, and the passages are numbered 1 to M. Passage i connects Room A_i and Room B_i bidirectionally. One can travel between any two rooms by traversing passag... |
### Prompt
Generate a cpp solution to the following problem:
Mahmoud and Ehab are on the third stage of their adventures now. As you know, Dr. Evil likes sets. This time he won't show them any set from his large collection, but will ask them to create a new set to replenish his beautiful collection of sets.
Dr. Evil... |
### Prompt
Construct a CPP code solution to the problem outlined:
Berkomnadzor β Federal Service for Supervision of Communications, Information Technology and Mass Media β is a Berland federal executive body that protects ordinary residents of Berland from the threats of modern internet.
Berkomnadzor maintains a lis... |
### Prompt
Generate a Cpp solution to the following problem:
One of Arkady's friends works at a huge radio telescope. A few decades ago the telescope has sent a signal s towards a faraway galaxy. Recently they've received a response t which they believe to be a response from aliens! The scientists now want to check i... |
### Prompt
In CPP, your task is to solve the following problem:
One day Alex was creating a contest about his friends, but accidentally deleted it. Fortunately, all the problems were saved, but now he needs to find them among other problems.
But there are too many problems, to do it manually. Alex asks you to write ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You are given an array a of n integers.
You want to make all elements of a equal to zero by doing the following operation exactly three times:
* Select a segment, for each number in this segment we can add a multiple of len to it, where len is the ... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Nearly each project of the F company has a whole team of developers working on it. They often are in different rooms of the office in different cities and even countries. To keep in touch and track the results of the project, the F company... |
### Prompt
Your task is to create a cpp solution to the following problem:
Jeff has become friends with Furik. Now these two are going to play one quite amusing game.
At the beginning of the game Jeff takes a piece of paper and writes down a permutation consisting of n numbers: p1, p2, ..., pn. Then the guys take tu... |
### Prompt
In CPP, your task is to solve the following problem:
Jeff got 2n real numbers a1, a2, ..., a2n as a birthday present. The boy hates non-integer numbers, so he decided to slightly "adjust" the numbers he's got. Namely, Jeff consecutively executes n operations, each of them goes as follows:
* choose index... |
### Prompt
Generate a CPP solution to the following problem:
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be produced... |
### Prompt
Generate a CPP solution to the following problem:
You are given a string S consisting of lowercase English letters. Determine whether we can turn S into a palindrome by repeating the operation of swapping two adjacent characters. If it is possible, find the minimum required number of operations.
Constrain... |
### Prompt
Create a solution in cpp for the following problem:
Your friend has a hidden directed graph with n nodes.
Let f(u, v) be true if there is a directed path from node u to node v, and false otherwise. For each pair of distinct nodes, u, v, you know at least one of the three statements is true:
1. <image>... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Takahashi has an N \times M grid, with N horizontal rows and M vertical columns. Determine if we can place A 1 \times 2 tiles (1 vertical, 2 horizontal) and B 2 \times 1 tiles (2 vertical, 1 horizontal) satisfying the following conditions,... |
### Prompt
Develop a solution in CPP to the problem described below:
You are an adventurer currently journeying inside an evil temple. After defeating a couple of weak zombies, you arrived at a square room consisting of tiles forming an n Γ n grid. The rows are numbered 1 through n from top to bottom, and the columns... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You've got an n Γ m table (n rows and m columns), each cell of the table contains a "0" or a "1".
Your task is to calculate the number of rectangles with the sides that are parallel to the sides of the table and go along the cell borders, such that th... |
### Prompt
Develop a solution in CPP to the problem described below:
I guess there's not much point in reminding you that Nvodsk winters aren't exactly hot. That increased the popularity of the public transport dramatically. The route of bus 62 has exactly n stops (stop 1 goes first on its way and stop n goes last). ... |
### Prompt
Your task is to create a CPP solution to the following problem:
Cowboy Beblop is a funny little boy who likes sitting at his computer. He somehow obtained two elastic hoops in the shape of 2D polygons, which are not necessarily convex. Since there's no gravity on his spaceship, the hoops are standing still... |
### Prompt
Create a solution in CPP for the following problem:
Nauuo is a girl who loves playing chess.
One day she invented a game by herself which needs n chess pieces to play on a mΓ m chessboard. The rows and columns are numbered from 1 to m. We denote a cell on the intersection of the r-th row and c-th column a... |
### Prompt
Please formulate a cpp solution to the following problem:
Making Lunch Boxes
Taro has been hooked on making lunch boxes recently. Taro has obtained a new lunch box recipe book today, and wants to try as many of the recipes listed in the book as possible.
Enough of the ingredients for all the recipes are ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of which are connected by two-way roads. The length of ... |
### Prompt
Generate a Cpp solution to the following problem:
We have a set S of N points in a two-dimensional plane. The coordinates of the i-th point are (x_i, y_i). The N points have distinct x-coordinates and distinct y-coordinates.
For a non-empty subset T of S, let f(T) be the number of points contained in the ... |
### Prompt
Please formulate a cpp solution to the following problem:
Pink Floyd are pulling a prank on Roger Waters. They know he doesn't like [walls](https://www.youtube.com/watch?v=YR5ApYxkU-U), he wants to be able to walk freely, so they are blocking him from exiting his room which can be seen as a grid.
Roger Wa... |
### Prompt
Create a solution in CPP for the following problem:
You are given an array a, consisting of n positive integers.
Let's call a concatenation of numbers x and y the number that is obtained by writing down numbers x and y one right after another without changing the order. For example, a concatenation of num... |
### Prompt
Your task is to create a Cpp solution to the following problem:
You are given a simple connected undirected graph with N vertices and M edges. The vertices are numbered 1 to N, and the i-th edge connects Vertex A_i and Vertex B_i. Takahashi will assign one of the two possible directions to each of the edge... |
### Prompt
Generate a Cpp solution to the following problem:
There are two main kinds of events in the life of top-model: fashion shows and photo shoots. Participating in any of these events affects the rating of appropriate top-model. After each photo shoot model's rating increases by a and after each fashion show d... |
### Prompt
Create a solution in Cpp for the following problem:
A new pack of n t-shirts came to a shop. Each of the t-shirts is characterized by three integers pi, ai and bi, where pi is the price of the i-th t-shirt, ai is front color of the i-th t-shirt and bi is back color of the i-th t-shirt. All values pi are di... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Monocarp has got two strings s and t having equal length. Both strings consist of lowercase Latin letters "a" and "b".
Monocarp wants to make these two strings s and t equal to each other. He can do the following operation any number of ... |
### Prompt
In cpp, your task is to solve the following problem:
Ken loves ken-ken-pa (Japanese version of hopscotch). Today, he will play it on a directed graph G. G consists of N vertices numbered 1 to N, and M edges. The i-th edge points from Vertex u_i to Vertex v_i.
First, Ken stands on Vertex S. He wants to rea... |
### Prompt
Create a solution in Cpp for the following problem:
There are n phone numbers in Polycarp's contacts on his phone. Each number is a 9-digit integer, starting with a digit different from 0. All the numbers are distinct.
There is the latest version of Berdroid OS installed on Polycarp's phone. If some numbe... |
### Prompt
Generate a Cpp solution to the following problem:
The black king is standing on a chess field consisting of 109 rows and 109 columns. We will consider the rows of the field numbered with integers from 1 to 109 from top to bottom. The columns are similarly numbered with integers from 1 to 109 from left to r... |
### Prompt
Construct a Cpp code solution to the problem outlined:
AtCoDeer the deer is seeing a quick report of election results on TV. Two candidates are standing for the election: Takahashi and Aoki. The report shows the ratio of the current numbers of votes the two candidates have obtained, but not the actual numb... |
### Prompt
Please provide a CPP coded solution to the problem described below:
A factory produces thimbles in bulk. Typically, it can produce up to a thimbles a day. However, some of the machinery is defective, so it can currently only produce b thimbles each day. The factory intends to choose a k-day period to do ma... |
### Prompt
In cpp, your task is to solve the following problem:
Let x be an array of integers x = [x_1, x_2, ..., x_n]. Let's define B(x) as a minimal size of a partition of x into subsegments such that all elements in each subsegment are equal. For example, B([3, 3, 6, 1, 6, 6, 6]) = 4 using next partition: [3, 3\ |... |
### Prompt
In Cpp, your task is to solve the following problem:
Kevin Sun wants to move his precious collection of n cowbells from Naperthrill to Exeter, where there is actually grass instead of corn. Before moving, he must pack his cowbells into k boxes of a fixed size. In order to keep his collection safe during tr... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Try guessing the statement from this picture:
<image>
You are given a non-negative integer d. You have to find two non-negative real numbers a and b such that a + b = d and a β
b = d.
Input
The first line contains t (1 β€ t β€ 10^3) β t... |
### Prompt
Develop a solution in cpp to the problem described below:
Suppose that there are some light sources and many spherical balloons. All light sources have sizes small enough to be modeled as point light sources, and they emit light in all directions. The surfaces of the balloons absorb light and do not reflec... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
To make a paper airplane, one has to use a rectangular piece of paper. From a sheet of standard size you can make s airplanes.
A group of k people decided to make n airplanes each. They are going to buy several packs of paper, each of the... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Write a program which reads an integer n and draws a Koch curve based on recursive calles of depth n.
The Koch curve is well known as a kind of fractals.
You can draw a Koch curve in the following algorithm:
* Divide a given segment (p1... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Snuke has N integers. Among them, the smallest is A, and the largest is B. We are interested in the sum of those N integers. How many different possible sums there are?
Constraints
* 1 β€ N,A,B β€ 10^9
* A and B are integers.
Input
Input is ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Nauuo is a girl who loves playing cards.
One day she was playing cards but found that the cards were mixed with some empty ones.
There are n cards numbered from 1 to n, and they were mixed with another n empty cards. She piled up the 2n card... |
### Prompt
Create a solution in CPP for the following problem:
Right now she actually isn't. But she will be, if you don't solve this problem.
You are given integers n, k, A and B. There is a number x, which is initially equal to n. You are allowed to perform two types of operations:
1. Subtract 1 from x. This o... |
### Prompt
Create a solution in Cpp for the following problem:
Suppose you are living with two cats: A and B. There are n napping spots where both cats usually sleep.
Your cats like to sleep and also like all these spots, so they change napping spot each hour cyclically:
* Cat A changes its napping place in orde... |
### Prompt
Construct a CPP code solution to the problem outlined:
Two positive integers a and b have a sum of s and a bitwise XOR of x. How many possible values are there for the ordered pair (a, b)?
Input
The first line of the input contains two integers s and x (2 β€ s β€ 1012, 0 β€ x β€ 1012), the sum and bitwise xo... |
### Prompt
In CPP, your task is to solve the following problem:
You are given a weighted tree consisting of n vertices. Recall that a tree is a connected graph without cycles. Vertices u_i and v_i are connected by an edge with weight w_i.
You are given m queries. The i-th query is given as an integer q_i. In this qu... |
### Prompt
Construct a cpp code solution to the problem outlined:
In this problem, we only consider strings consisting of lowercase English letters.
Strings s and t are said to be isomorphic when the following conditions are satisfied:
* |s| = |t| holds.
* For every pair i, j, one of the following holds:
* s_i = s_... |
### Prompt
In CPP, your task is to solve the following problem:
You are given an integer value x and a string s consisting of digits from 1 to 9 inclusive.
A substring of a string is a contiguous subsequence of that string.
Let f(l, r) be the sum of digits of a substring s[l..r].
Let's call substring s[l_1..r_1] x... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Little Chris is participating in a graph cutting contest. He's a pro. The time has come to test his skills to the fullest.
Chris is given a simple undirected connected graph with n vertices (numbered from 1 to n) and m edges. The problem ... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Ikta loves fast programs. Recently, I'm trying to speed up the division program. However, it doesn't get much faster, so I thought it would be better to make it faster only for "common sense and typical" inputs. The problem Ikta is trying ... |
### Prompt
Generate a cpp solution to the following problem:
You are given a multiset of n integers. You should select exactly k of them in a such way that the difference between any two of them is divisible by m, or tell that it is impossible.
Numbers can be repeated in the original multiset and in the multiset of ... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
In "Takahashi-ya", a ramen restaurant, a bowl of ramen costs 700 yen (the currency of Japan), plus 100 yen for each kind of topping (boiled egg, sliced pork, green onions).
A customer ordered a bowl of ramen and told which toppings to put... |
### Prompt
Generate a CPP solution to the following problem:
Little Petya learns how to write. The teacher gave pupils the task to write the letter A on the sheet of paper. It is required to check whether Petya really had written the letter A.
You are given three segments on the plane. They form the letter A if the ... |
### Prompt
In cpp, your task is to solve the following problem:
You are given an undirected graph with n vertices. There are no edge-simple cycles with the even length in it. In other words, there are no cycles of even length that pass each edge at most once. Let's enumerate vertices from 1 to n.
You have to answer... |
### Prompt
Your task is to create a CPP solution to the following problem:
Developing tools for creation of locations maps for turn-based fights in a new game, Petya faced the following problem.
A field map consists of hexagonal cells. Since locations sizes are going to be big, a game designer wants to have a tool f... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
You are given two arrays of integers a_1,β¦,a_n and b_1,β¦,b_m.
Your task is to find a non-empty array c_1,β¦,c_k that is a subsequence of a_1,β¦,a_n, and also a subsequence of b_1,β¦,b_m. If there are multiple answers, find one of the smalles... |
### Prompt
Please create a solution in Cpp to the following problem:
There are literally dozens of snooker competitions held each year, and team Jinotega tries to attend them all (for some reason they prefer name "snookah")! When a competition takes place somewhere far from their hometown, Ivan, Artsem and Konstantin... |
### Prompt
Generate a Cpp solution to the following problem:
You are given four integers: H, W, h and w (1 β€ h β€ H, 1 β€ w β€ W). Determine whether there exists a matrix such that all of the following conditions are held, and construct one such matrix if the answer is positive:
* The matrix has H rows and W columns.
*... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Stepan has a very big positive integer.
Let's consider all cyclic shifts of Stepan's integer (if we look at his integer like at a string) which are also integers (i.e. they do not have leading zeros). Let's call such shifts as good shifts... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Volodya is an odd boy and his taste is strange as well. It seems to him that a positive integer number is beautiful if and only if it is divisible by each of its nonzero digits. We will not argue with this and just count the quantity of beautiful numbe... |
### Prompt
Create a solution in CPP for the following problem:
Little Petya loves inequations. Help him find n positive integers a1, a2, ..., an, such that the following two conditions are satisfied:
* a12 + a22 + ... + an2 β₯ x
* a1 + a2 + ... + an β€ y
Input
The first line contains three space-separated intege... |
### Prompt
Develop a solution in CPP to the problem described below:
Let's call an array a of size n coprime iff gcd(a1, a2, ..., an) = 1, where gcd is the greatest common divisor of the arguments.
You are given two numbers n and k. For each i (1 β€ i β€ k) you have to determine the number of coprime arrays a of size ... |
### Prompt
Please formulate a CPP solution to the following problem:
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. However,... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
We'll call a sequence of integers a good k-d sequence if we can add to it at most k numbers in such a way that after the sorting the sequence will be an arithmetic progression with difference d.
You got hold of some sequence a, consisting... |
### Prompt
Please formulate a CPP solution to the following problem:
Ignoring the air resistance, velocity of a freely falling object $v$ after $t$ seconds and its drop $y$ in $t$ seconds are represented by the following formulas:
$ v = 9.8 t $
$ y = 4.9 t^2 $
A person is trying to drop down a glass ball and check... |
### Prompt
Construct a CPP code solution to the problem outlined:
Once upon a time a child got a test consisting of multiple-choice questions as homework. A multiple-choice question consists of four choices: A, B, C and D. Each choice has a description, and the child should find out the only one that is correct.
For... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Ivar the Boneless is a great leader. He is trying to capture Kattegat from Lagertha. The war has begun and wave after wave Ivar's warriors are falling in battle.
Ivar has n warriors, he places them on a straight line in front of the main ... |
### Prompt
Please formulate a CPP solution to the following problem:
You've got an n Γ m table (n rows and m columns), each cell of the table contains a "0" or a "1".
Your task is to calculate the number of rectangles with the sides that are parallel to the sides of the table and go along the cell borders, such that... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
The only difference between easy and hard versions is constraints.
Nauuo is a girl who loves random picture websites.
One day she made a random picture website by herself which includes n pictures.
When Nauuo visits the website, she see... |
### Prompt
Please formulate a Cpp solution to the following problem:
We have three boxes A, B, and C, each of which contains an integer.
Currently, the boxes A, B, and C contain the integers X, Y, and Z, respectively.
We will now do the operations below in order. Find the content of each box afterward.
* Swap the co... |
### Prompt
In Cpp, your task is to solve the following problem:
You are given a permutation of n numbers p1, p2, ..., pn. We perform k operations of the following type: choose uniformly at random two indices l and r (l β€ r) and reverse the order of the elements pl, pl + 1, ..., pr. Your task is to find the expected v... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Innovation technologies are on a victorious march around the planet. They integrate into all spheres of human activity!
A restaurant called "Dijkstra's Place" has started thinking about optimizing the booking system.
There are n booking requests rec... |
### Prompt
Create a solution in Cpp for the following problem:
Little Petya likes to play very much. And most of all he likes to play the following game:
He is given a sequence of N integer numbers. At each step it is allowed to increase the value of any number by 1 or to decrease it by 1. The goal of the game is to... |
### Prompt
In Cpp, your task is to solve the following problem:
Polycarp wants to cook a soup. To do it, he needs to buy exactly n liters of water.
There are only two types of water bottles in the nearby shop β 1-liter bottles and 2-liter bottles. There are infinitely many bottles of these two types in the shop.
Th... |
### Prompt
Create a solution in CPP for the following problem:
Extended Euclid Algorithm
Given positive integers a and b, find the integer solution (x, y) to ax + by = gcd(a, b), where gcd(a, b) is the greatest common divisor of a and b.
Constraints
* 1 β€ a, b β€ 109
Input
a b
Two positive integers a and b ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
We have a grid with H rows and W columns of squares. Snuke is painting these squares in colors 1, 2, ..., N. Here, the following conditions should be satisfied:
* For each i (1 β€ i β€ N), there are exactly a_i squares painted in Color i. Here, a_1 + a_... |
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