Datasets:
dumb-dev
/
cpp-10k

Dataset card Data Studio Files
xet
 Community
1
text
stringlengths
424
69.5k
### Prompt Construct a CPP code solution to the problem outlined: This problem's actual name, "Lexicographically Largest Palindromic Subsequence" is too long to fit into the page headline. You are given string s consisting of lowercase English letters only. Find its lexicographically largest palindromic subsequence....
### Prompt Please create a solution in CPP to the following problem: "You must lift the dam. With a lever. I will give it to you. You must block the canal. With a rock. I will not give the rock to you." Danik urgently needs rock and lever! Obviously, the easiest way to get these things is to ask Hermit Lizard for ...
### Prompt Generate a Cpp solution to the following problem: Write a program which manipulates a sequence A = {a1, a2, . . . , an} with the following operations: * add(s, t, x): add x to as, as+1, ..., at. * get(i): output the value of ai. Note that the initial values of ai (i = 1, 2, . . . , n) are 0. Constrain...
### Prompt Generate a cpp solution to the following problem: We have a weighted directed graph with N vertices numbered 0 to N-1. The graph initially has N-1 edges. The i-th edge (0 \leq i \leq N-2) is directed from Vertex i to Vertex i+1 and has a weight of 0. Snuke will now add a new edge (i β†’ j) for every pair i...
### Prompt In Cpp, your task is to solve the following problem: Everything is great about Ilya's city, except the roads. The thing is, the only ZooVille road is represented as n holes in a row. We will consider the holes numbered from 1 to n, from left to right. Ilya is really keep on helping his city. So, he wants ...
### Prompt Generate a CPP solution to the following problem: Nikephoros and Polycarpus play rock-paper-scissors. The loser gets pinched (not too severely!). Let us remind you the rules of this game. Rock-paper-scissors is played by two players. In each round the players choose one of three items independently from e...
### Prompt Please provide a Cpp coded solution to the problem described below: Despite his bad reputation, Captain Flint is a friendly person (at least, friendly to animals). Now Captain Flint is searching worthy sailors to join his new crew (solely for peaceful purposes). A sailor is considered as worthy if he can s...
### Prompt Construct a cpp code solution to the problem outlined: There is a string s of length 3 or greater. No two neighboring characters in s are equal. Takahashi and Aoki will play a game against each other. The two players alternately performs the following operation, Takahashi going first: * Remove one of the...
### Prompt Generate a CPP solution to the following problem: Π‘ity N. has a huge problem with roads, food and IT-infrastructure. In total the city has n junctions, some pairs of them are connected by bidirectional roads. The road network consists of n - 1 roads, you can get from any junction to any other one by these ...
### Prompt In CPP, your task is to solve the following problem: Everybody knows that the Berland citizens are keen on health, especially students. Berland students are so tough that all they drink is orange juice! Yesterday one student, Vasya and his mates made some barbecue and they drank this healthy drink only. A...
### Prompt Construct a CPP code solution to the problem outlined: There are b boys and g girls participating in Olympiad of Metropolises. There will be a board games tournament in the evening and n participants have accepted the invitation. The organizers do not know how many boys and girls are among them. Organizer...
### Prompt Please formulate a cpp solution to the following problem: The last contest held on Johnny's favorite competitive programming platform has been received rather positively. However, Johnny's rating has dropped again! He thinks that the presented tasks are lovely, but don't show the truth about competitors' s...
### Prompt Please formulate a CPP solution to the following problem: There are n points on the plane, the i-th of which is at (x_i, y_i). Tokitsukaze wants to draw a strange rectangular area and pick all the points in the area. The strange area is enclosed by three lines, x = l, y = a and x = r, as its left side, it...
### Prompt Develop a solution in cpp to the problem described below: A monopole magnet is a magnet that only has one pole, either north or south. They don't actually exist since real magnets have two poles, but this is a programming contest problem, so we don't care. There is an nΓ— m grid. Initially, you may place s...
### Prompt Your challenge is to write a CPP solution to the following problem: Andrewid the Android is a galaxy-famous detective. He is now chasing a criminal hiding on the planet Oxa-5, the planet almost fully covered with water. The only dry land there is an archipelago of n narrow islands located in a row. For mo...
### Prompt Create a solution in CPP for the following problem: Quite recently, a very smart student named Jury decided that lectures are boring, so he downloaded a game called "Black Square" on his super cool touchscreen phone. In this game, the phone's screen is divided into four vertical strips. Each second, a bla...
### Prompt Your task is to create a Cpp solution to the following problem: This is an interactive problem. Khanh has n points on the Cartesian plane, denoted by a_1, a_2, …, a_n. All points' coordinates are integers between -10^9 and 10^9, inclusive. No three points are collinear. He says that these points are verti...
### Prompt Develop a solution in Cpp to the problem described below: For a given array a consisting of n integers and a given integer m find if it is possible to reorder elements of the array a in such a way that βˆ‘_{i=1}^{n}{βˆ‘_{j=i}^{n}{(a_j)/(j)}} equals m? It is forbidden to delete elements as well as insert new el...
### Prompt Please formulate a Cpp solution to the following problem: Amr bought a new video game "Guess Your Way Out!". The goal of the game is to find an exit from the maze that looks like a perfect binary tree of height h. The player is initially standing at the root of the tree and the exit from the tree is locate...
### Prompt Please formulate a cpp solution to the following problem: Mike and Ann are sitting in the classroom. The lesson is boring, so they decided to play an interesting game. Fortunately, all they need to play this game is a string s and a number k (0 ≀ k < |s|). At the beginning of the game, players are given a...
### Prompt Please formulate a CPP solution to the following problem: Bob is a pirate looking for the greatest treasure the world has ever seen. The treasure is located at the point T, which coordinates to be found out. Bob travelled around the world and collected clues of the treasure location at n obelisks. These c...
### Prompt Please formulate a CPP solution to the following problem: n people are standing in a line to play table tennis. At first, the first two players in the line play a game. Then the loser goes to the end of the line, and the winner plays with the next person from the line, and so on. They play until someone wi...
### Prompt Please provide a CPP coded solution to the problem described below: Today you are going to lead a group of elven archers to defend the castle that is attacked by an army of angry orcs. Three sides of the castle are protected by impassable mountains and the remaining side is occupied by a long wall that is ...
### Prompt Create a solution in Cpp for the following problem: The protection of a popular program developed by one of IT City companies is organized the following way. After installation it outputs a random five digit number which should be sent in SMS to a particular phone number. In response an SMS activation code...
### Prompt Develop a solution in cpp to the problem described below: Vasya is developing his own programming language VPL (Vasya Programming Language). Right now he is busy making the system of exceptions. He thinks that the system of exceptions must function like that. The exceptions are processed by try-catch-bloc...
### Prompt Your challenge is to write a CPP solution to the following problem: Programming teacher Dmitry Olegovich is going to propose the following task for one of his tests for students: You are given a tree T with n vertices, specified by its adjacency matrix a[1... n, 1... n]. What is the output of the followin...
### Prompt Generate a Cpp solution to the following problem: Chris the Rabbit found the traces of an ancient Martian civilization. The brave astronomer managed to see through a small telescope an architecture masterpiece β€” "A Road to the Sun". The building stands on cubical stones of the same size. The foundation div...
### Prompt Generate a cpp solution to the following problem: Two players play a simple game. Each player is provided with a box with balls. First player's box contains exactly n1 balls and second player's box contains exactly n2 balls. In one move first player can take from 1 to k1 balls from his box and throw them a...
### Prompt Your challenge is to write a Cpp solution to the following problem: Today Peter has got an additional homework for tomorrow. The teacher has given three integers to him: n, m and k, and asked him to mark one or more squares on a square grid of size n Γ— m. The marked squares must form a connected figure, ...
### Prompt Your challenge is to write a Cpp solution to the following problem: Little Elephant loves Furik and Rubik, who he met in a small city Kremenchug. The Little Elephant has two strings of equal length a and b, consisting only of uppercase English letters. The Little Elephant selects a pair of substrings of e...
### Prompt In CPP, your task is to solve the following problem: After returning from the army Makes received a gift β€” an array a consisting of n positive integer numbers. He hadn't been solving problems for a long time, so he became interested to answer a particular question: how many triples of indices (i, j, k) (i ...
### Prompt Your task is to create a CPP solution to the following problem: The cows have just learned what a primitive root is! Given a prime p, a primitive root <image> is an integer x (1 ≀ x < p) such that none of integers x - 1, x2 - 1, ..., xp - 2 - 1 are divisible by p, but xp - 1 - 1 is. Unfortunately, comput...
### Prompt Develop a solution in Cpp to the problem described below: Gennady owns a small hotel in the countryside where he lives a peaceful life. He loves to take long walks, watch sunsets and play cards with tourists staying in his hotel. His favorite game is called "Mau-Mau". To play Mau-Mau, you need a pack of 5...
### Prompt Please create a solution in cpp to the following problem: Professor Random, known for his research on randomized algorithms, is now conducting an experiment on biased dice. His experiment consists of dropping a number of dice onto a plane, one after another from a fixed position above the plane. The dice f...
### Prompt Construct a CPP code solution to the problem outlined: The winter in Berland lasts n days. For each day we know the forecast for the average air temperature that day. Vasya has a new set of winter tires which allows him to drive safely no more than k days at any average air temperature. After k days of u...
### Prompt Generate a cpp solution to the following problem: Little Paul wants to learn how to play piano. He already has a melody he wants to start with. For simplicity he represented this melody as a sequence a_1, a_2, …, a_n of key numbers: the more a number is, the closer it is to the right end of the piano keybo...
### Prompt Create a solution in CPP for the following problem: We have N bricks arranged in a row from left to right. The i-th brick from the left (1 \leq i \leq N) has an integer a_i written on it. Among them, you can break at most N-1 bricks of your choice. Let us say there are K bricks remaining. Snuke will be ...
### Prompt Create a solution in cpp for the following problem: Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices. Once Oleg the bank client heard a dialogue of two cash collect...
### Prompt In cpp, your task is to solve the following problem: A permutation of size n is an array of size n such that each integer from 1 to n occurs exactly once in this array. An inversion in a permutation p is a pair of indices (i, j) such that i > j and ai < aj. For example, a permutation [4, 1, 3, 2] contains ...
### Prompt Generate a Cpp solution to the following problem: In the Isle of Guernsey there are n different types of coins. For each i (1 ≀ i ≀ n), coin of type i is worth ai cents. It is possible that ai = aj for some i and j (i β‰  j). Bessie has some set of these coins totaling t cents. She tells Jessie q pairs of ...
### Prompt Your challenge is to write a cpp solution to the following problem: Artem is building a new robot. He has a matrix a consisting of n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{i,j} written in it. If two adjacent cells contain the sam...
### Prompt Your challenge is to write a cpp solution to the following problem: Tic-tac-toe is a game in which you win when you put β—‹ and Γ— alternately in the 3 Γ— 3 squares and line up β—‹ or Γ— in one of the vertical, horizontal, and diagonal lines (Fig.). 1 to Fig. 3) <image> | <image> | <image> --- | --- | --- Figure...
### Prompt Your challenge is to write a cpp solution to the following problem: You are given a correct solution of the sudoku puzzle. If you don't know what is the sudoku, you can read about it [here](http://tiny.cc/636xmz). The picture showing the correct sudoku solution: <image> Blocks are bordered with bold bla...
### Prompt Generate a CPP solution to the following problem: Vasya is a born Berland film director, he is currently working on a new blockbuster, "The Unexpected". Vasya knows from his own experience how important it is to choose the main characters' names and surnames wisely. He made up a list of n names and n surna...
### Prompt Please provide a cpp coded solution to the problem described below: You have a large rectangular board which is divided into n Γ— m cells (the board has n rows and m columns). Each cell is either white or black. You paint each white cell either red or blue. Obviously, the number of different ways to paint ...
### Prompt Your task is to create a Cpp solution to the following problem: In this problem you have to build tournament graph, consisting of n vertices, such, that for any oriented pair of vertices (v, u) (v β‰  u) there exists a path from vertex v to vertex u consisting of no more then two edges. A directed graph wit...
### Prompt In CPP, your task is to solve the following problem: Note that girls in Arpa’s land are really attractive. Arpa loves overnight parties. In the middle of one of these parties Mehrdad suddenly appeared. He saw n pairs of friends sitting around a table. i-th pair consisted of a boy, sitting on the ai-th cha...
### Prompt Generate a Cpp solution to the following problem: One way to create a task is to learn from math. You can generate some random math statement or modify some theorems to get something new and build a new task from that. For example, there is a statement called the "Goldbach's conjecture". It says: "each ev...
### Prompt Your task is to create a CPP solution to the following problem: Takahashi bought a piece of apple pie at ABC Confiserie. According to his memory, he paid N yen (the currency of Japan) for it. The consumption tax rate for foods in this shop is 8 percent. That is, to buy an apple pie priced at X yen before ...
### Prompt Develop a solution in CPP to the problem described below: In the game of Mastermind, there are two players β€” Alice and Bob. Alice has a secret code, which Bob tries to guess. Here, a code is defined as a sequence of n colors. There are exactly n+1 colors in the entire universe, numbered from 1 to n+1 inclu...
### Prompt Develop a solution in CPP to the problem described below: You have a rectangular chocolate bar consisting of n Γ— m single squares. You want to eat exactly k squares, so you may need to break the chocolate bar. In one move you can break any single rectangular piece of chocolate in two rectangular pieces. ...
### Prompt Generate a CPP solution to the following problem: Polycarp lives on the coordinate axis Ox and travels from the point x=a to x=b. It moves uniformly rectilinearly at a speed of one unit of distance per minute. On the axis Ox at the point x=c the base station of the mobile operator is placed. It is known t...
### Prompt Please provide a Cpp coded solution to the problem described below: Once upon a time there was only one router in the well-known company Bmail. Years went by and over time new routers were purchased. Every time they bought a new router, they connected it to one of the routers bought before it. You are give...
### Prompt Please create a solution in CPP to the following problem: Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker tries to solve a very non-trivial task of how to find place...
### Prompt Your task is to create a Cpp solution to the following problem: problem Given $ N $ different natural numbers $ a_i $. I decided to make a pair by choosing a different natural number from the given natural numbers. Output one pair that can be created with a value difference that is a multiple of $ N -1 $....
### Prompt Generate a cpp solution to the following problem: You've got another geometrical task. You are given two non-degenerate polygons A and B as vertex coordinates. Polygon A is strictly convex. Polygon B is an arbitrary polygon without any self-intersections and self-touches. The vertices of both polygons are ...
### Prompt Please create a solution in cpp to the following problem: During the winter holidays, the demand for Christmas balls is exceptionally high. Since it's already 2018, the advances in alchemy allow easy and efficient ball creation by utilizing magic crystals. Grisha needs to obtain some yellow, green and blu...
### Prompt Generate a CPP solution to the following problem: Polycarpus has n markers and m marker caps. Each marker is described by two numbers: xi is the color and yi is the diameter. Correspondingly, each cap is described by two numbers: aj is the color and bj is the diameter. Cap (aj, bj) can close marker (xi, yi...
### Prompt Your task is to create a Cpp solution to the following problem: You are playing the following game. There are n points on a plane. They are the vertices of a regular n-polygon. Points are labeled with integer numbers from 1 to n. Each pair of distinct points is connected by a diagonal, which is colored in ...
### Prompt Please formulate a cpp solution to the following problem: There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time. However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it...
### Prompt Your challenge is to write a cpp solution to the following problem: Dima loves making pictures on a piece of squared paper. And yet more than that Dima loves the pictures that depict one of his favorite figures. A piece of squared paper of size n Γ— m is represented by a table, consisting of n rows and m ...
### Prompt Please create a solution in CPP to the following problem: Vasya became interested in bioinformatics. He's going to write an article about similar cyclic DNA sequences, so he invented a new method for determining the similarity of cyclic sequences. Let's assume that strings s and t have the same length n, ...
### Prompt Construct a cpp code solution to the problem outlined: Two players play a simple game. Each player is provided with a box with balls. First player's box contains exactly n1 balls and second player's box contains exactly n2 balls. In one move first player can take from 1 to k1 balls from his box and throw t...
### Prompt Please provide a cpp coded solution to the problem described below: The Little Elephant enjoys recursive functions. This time he enjoys the sorting function. Let a is a permutation of an integers from 1 to n, inclusive, and ai denotes the i-th element of the permutation. The Little Elephant's recursive fu...
### Prompt Your challenge is to write a Cpp solution to the following problem: A robber has attempted to rob a bank but failed to complete his task. However, he had managed to open all the safes. Oleg the bank client loves money (who doesn't), and decides to take advantage of this failed robbery and steal some money...
### Prompt Develop a solution in Cpp to the problem described below: You are given a tree (an undirected connected graph without cycles) and an integer s. Vanya wants to put weights on all edges of the tree so that all weights are non-negative real numbers and their sum is s. At the same time, he wants to make the d...
### Prompt Please formulate a Cpp solution to the following problem: You are given an array a consisting of n integers. In one move, you can jump from the position i to the position i - a_i (if 1 ≀ i - a_i) or to the position i + a_i (if i + a_i ≀ n). For each position i from 1 to n you want to know the minimum the ...
### Prompt Please create a solution in CPP to the following problem: Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and it'll be ...
### Prompt Your task is to create a Cpp solution to the following problem: Given are integers A, B, and N. Find the maximum possible value of floor(Ax/B) - A Γ— floor(x/B) for a non-negative integer x not greater than N. Here floor(t) denotes the greatest integer not greater than the real number t. Constraints * 1...
### Prompt Please provide a Cpp coded solution to the problem described below: There are N balls in a two-dimensional plane. The i-th ball is at coordinates (x_i, y_i). We will collect all of these balls, by choosing two integers p and q such that p \neq 0 or q \neq 0 and then repeating the following operation: * C...
### Prompt Create a solution in CPP for the following problem: On Bertown's main street n trees are growing, the tree number i has the height of ai meters (1 ≀ i ≀ n). By the arrival of the President of Berland these trees were decided to be changed so that their heights formed a beautiful sequence. This means that t...
### Prompt Create a solution in CPP for the following problem: This is the easy version of the problem. The difference between the versions is in the constraints on the array elements. You can make hacks only if all versions of the problem are solved. You are given an array [a_1, a_2, ..., a_n]. Your goal is to fi...
### Prompt Develop a solution in CPP to the problem described below: Sugoroku problem JOI is playing sugoroku alone. There are N squares in a straight line in this sugoroku, and each has a movement instruction written on it. The starting point is the 1st square and the goal is the Nth square. JOI repeats the follow...
### Prompt Develop a solution in Cpp to the problem described below: One Big Software Company has n employees numbered from 1 to n. The director is assigned number 1. Every employee of the company except the director has exactly one immediate superior. The director, of course, doesn't have a superior. We will call p...
### Prompt Your challenge is to write a Cpp solution to the following problem: Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate. <image> Barney asked the bar tender Carl about th...
### Prompt Your task is to create a Cpp solution to the following problem: Polycarp plans to conduct a load testing of its new project Fakebook. He already agreed with his friends that at certain points in time they will send requests to Fakebook. The load testing will last n minutes and in the i-th minute friends wi...
### Prompt Generate a CPP solution to the following problem: Rock... Paper! After Karen have found the deterministic winning (losing?) strategy for rock-paper-scissors, her brother, Koyomi, comes up with a new game as a substitute. The game works as follows. A positive integer n is decided first. Both Koyomi and Ka...
### Prompt Create a solution in cpp for the following problem: Just to remind, girls in Arpa's land are really nice. Mehrdad wants to invite some Hoses to the palace for a dancing party. Each Hos has some weight wi and some beauty bi. Also each Hos may have some friends. Hoses are divided in some friendship groups. ...
### Prompt Your task is to create a Cpp solution to the following problem: Find the sum of the weights of edges of the Minimum-Cost Arborescence with the root r for a given weighted directed graph G = (V, E). Constraints * 1 ≀ |V| ≀ 100 * 0 ≀ |E| ≀ 1,000 * 0 ≀ wi ≀ 10,000 * G has arborescence(s) with the root r In...
### Prompt Please provide a cpp coded solution to the problem described below: Eugene likes working with arrays. And today he needs your help in solving one challenging task. An array c is a subarray of an array b if c can be obtained from b by deletion of several (possibly, zero or all) elements from the beginning ...
### Prompt In cpp, your task is to solve the following problem: The prehistoric caves of El Toll are located in MoiΓ  (Barcelona). You have heard that there is a treasure hidden in one of n possible spots in the caves. You assume that each of the spots has probability 1 / n to contain a treasure. You cannot get into ...
### Prompt Create a solution in Cpp for the following problem: There are n children, who study at the school β„–41. It is well-known that they are good mathematicians. Once at a break, they arranged a challenge for themselves. All children arranged in a row and turned heads either to the left or to the right. Children...
### Prompt Please formulate a CPP solution to the following problem: We have N locked treasure boxes, numbered 1 to N. A shop sells M keys. The i-th key is sold for a_i yen (the currency of Japan), and it can unlock b_i of the boxes: Box c_{i1}, c_{i2}, ..., c_{i{b_i}}. Each key purchased can be used any number of t...
### Prompt Generate a CPP solution to the following problem: Polycarpus has been working in the analytic department of the "F.R.A.U.D." company for as much as n days. Right now his task is to make a series of reports about the company's performance for the last n days. We know that the main information in a day repor...
### Prompt Please create a solution in CPP to the following problem: Bessie the cow and her best friend Elsie each received a sliding puzzle on Pi Day. Their puzzles consist of a 2 Γ— 2 grid and three tiles labeled 'A', 'B', and 'C'. The three tiles sit on top of the grid, leaving one grid cell empty. To make a move, ...
### Prompt In CPP, your task is to solve the following problem: One day Polycarp decided to rewatch his absolute favourite episode of well-known TV series "Tufurama". He was pretty surprised when he got results only for season 7 episode 3 with his search query of "Watch Tufurama season 3 episode 7 online full hd free...
### Prompt Construct a cpp code solution to the problem outlined: Given is a string S. Let T be the concatenation of K copies of S. We can repeatedly perform the following operation: choose a character in T and replace it with a different character. Find the minimum number of operations required to satisfy the follow...
### Prompt Please provide a cpp coded solution to the problem described below: When Kefa came to the restaurant and sat at a table, the waiter immediately brought him the menu. There were n dishes. Kefa knows that he needs exactly m dishes. But at that, he doesn't want to order the same dish twice to taste as many di...
### Prompt Construct a cpp code solution to the problem outlined: The Bitlandians are quite weird people. They have their own problems and their own solutions. They have their own thoughts and their own beliefs, they have their own values and their own merits. They have their own dishes and their own sausages! In Bi...
### Prompt Your challenge is to write a cpp solution to the following problem: Problem F and F2 are the same problem, but with different constraints and time limits. We have a board divided into N horizontal rows and N vertical columns of square cells. The cell at the i-th row from the top and the j-th column from t...
### Prompt Construct a cpp code solution to the problem outlined: Kuro is living in a country called Uberland, consisting of n towns, numbered from 1 to n, and n - 1 bidirectional roads connecting these towns. It is possible to reach each town from any other. Each road connects two towns a and b. Kuro loves walking a...
### Prompt Please formulate a CPP solution to the following problem: You are given a tree with n vertices and you are allowed to perform no more than 2n transformations on it. Transformation is defined by three vertices x, y, y' and consists of deleting edge (x, y) and adding edge (x, y'). Transformation x, y, y' cou...
### Prompt Create a solution in cpp for the following problem: Wojtek has just won a maths competition in Byteland! The prize is admirable β€” a great book called 'Card Tricks for Everyone.' 'Great!' he thought, 'I can finally use this old, dusted deck of cards that's always been lying unused on my desk!' The first ch...
### Prompt Create a solution in Cpp for the following problem: Dr. Jimbo, an applied mathematician, needs to calculate matrices all day for solving his own problems. In his laboratory, he uses an excellent application program for manipulating matrix expressions, however, he cannot use it outside his laboratory becaus...
### Prompt Generate a CPP solution to the following problem: All modern mobile applications are divided into free and paid. Even a single application developers often release two versions: a paid version without ads and a free version with ads. <image> Suppose that a paid version of the app costs p (p is an integer...
### Prompt Develop a solution in cpp to the problem described below: Some company is going to hold a fair in Byteland. There are n towns in Byteland and m two-way roads between towns. Of course, you can reach any town from any other town using roads. There are k types of goods produced in Byteland and every town pro...
### Prompt Create a solution in cpp for the following problem: The 7 puzzle consists of 8 square cards and a frame that fits them snugly. Each card is numbered 0, 1, 2, ..., 7 to distinguish them from each other. You can arrange two cards vertically and four cards horizontally in the frame. 7 When you start the puzz...
### Prompt Construct a cpp code solution to the problem outlined: Let's solve the puzzle by programming. The numbers n x n are arranged in a grid pattern. Some of the numbers are circled and we will call them the starting point. The rules of the puzzle are as follows: * Draw one line that goes vertically and horizo...
### Prompt Develop a solution in Cpp to the problem described below: You are given two arrays a_1, a_2, ... , a_n and b_1, b_2, ... , b_m. Array b is sorted in ascending order (b_i < b_{i + 1} for each i from 1 to m - 1). You have to divide the array a into m consecutive subarrays so that, for each i from 1 to m, th...
### Prompt Your challenge is to write a CPP solution to the following problem: Given is an integer N. Takahashi chooses an integer a from the positive integers not greater than N with equal probability. Find the probability that a is odd. Constraints * 1 \leq N \leq 100 Input Input is given from Standard Input ...