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### Prompt
In cpp, your task is to solve the following problem:
Efim just received his grade for the last test. He studies in a special school and his grade can be equal to any positive decimal fraction. First he got disappointed, as he expected a way more pleasant result. Then, he developed a tricky plan. Each secon... |
### Prompt
Please create a solution in Cpp to the following problem:
Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships consists of b consecutive cells. No cell can be part of two ships, however, the ships can touch each other.
Galya doesn't kn... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are given an array a1, a2, ..., an consisting of n integers, and an integer k. You have to split the array into exactly k non-empty subsegments. You'll then compute the minimum integer on each subsegment, and take the maximum integer over ... |
### Prompt
Construct a cpp code solution to the problem outlined:
DZY has a sequence a, consisting of n integers.
We'll call a sequence ai, ai + 1, ..., aj (1 ≤ i ≤ j ≤ n) a subsegment of the sequence a. The value (j - i + 1) denotes the length of the subsegment.
Your task is to find the longest subsegment of a, su... |
### Prompt
Your task is to create a Cpp solution to the following problem:
There are some websites that are accessible through several different addresses. For example, for a long time Codeforces was accessible with two hostnames codeforces.com and codeforces.ru.
You are given a list of page addresses being queried.... |
### Prompt
Please formulate a CPP solution to the following problem:
In this problem we consider a very simplified model of Barcelona city.
Barcelona can be represented as a plane with streets of kind x = c and y = c for every integer c (that is, the rectangular grid). However, there is a detail which makes Barcelon... |
### Prompt
In cpp, your task is to solve the following problem:
You are given an image A composed of N rows and N columns of pixels, and a template image B composed of M rows and M columns of pixels.
A pixel is the smallest element of an image, and in this problem it is a square of size 1×1.
Also, the given images ar... |
### Prompt
Please create a solution in cpp to the following problem:
Alyona has built n towers by putting small cubes some on the top of others. Each cube has size 1 × 1 × 1. A tower is a non-zero amount of cubes standing on the top of each other. The towers are next to each other, forming a row.
Sometimes Alyona ch... |
### Prompt
Develop a solution in cpp to the problem described below:
Little Janet likes playing with cubes. Actually, she likes to play with anything whatsoever, cubes or tesseracts, as long as they are multicolored. Each cube is described by two parameters — color ci and size si. A Zebra Tower is a tower that consis... |
### Prompt
Generate a cpp solution to the following problem:
Given is a string S of length N-1. Each character in S is `<` or `>`.
A sequence of N non-negative integers, a_1,a_2,\cdots,a_N, is said to be good when the following condition is satisfied for all i (1 \leq i \leq N-1):
* If S_i= `<`: a_i<a_{i+1}
* If S_... |
### Prompt
Please formulate a Cpp solution to the following problem:
One day student Vasya was sitting on a lecture and mentioned a string s1s2... sn, consisting of letters "a", "b" and "c" that was written on his desk. As the lecture was boring, Vasya decided to complete the picture by composing a graph G with the f... |
### Prompt
Please create a solution in cpp to the following problem:
One day, little Vasya found himself in a maze consisting of (n + 1) rooms, numbered from 1 to (n + 1). Initially, Vasya is at the first room and to get out of the maze, he needs to get to the (n + 1)-th one.
The maze is organized as follows. Each r... |
### Prompt
Create a solution in Cpp for the following problem:
You're given a string of lower-case Latin letters. Your task is to find the length of its longest substring that can be met in the string at least twice. These occurrences can overlap (see sample test 2).
Input
The first input line contains the string. ... |
### Prompt
In Cpp, your task is to solve the following problem:
In this task Anna and Maria play the following game. Initially they have a checkered piece of paper with a painted n × m rectangle (only the border, no filling). Anna and Maria move in turns and Anna starts. During each move one should paint inside the l... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
To celebrate the second ABBYY Cup tournament, the Smart Beaver decided to throw a party. The Beaver has a lot of acquaintances, some of them are friends with each other, and some of them dislike each other. To make party successful, the Sm... |
### Prompt
Please create a solution in CPP to the following problem:
Mr. Kitayuta has kindly given you a string s consisting of lowercase English letters. You are asked to insert exactly n lowercase English letters into s to make it a palindrome. (A palindrome is a string that reads the same forward and backward. For... |
### Prompt
Please formulate a cpp solution to the following problem:
Let's define a forest as a non-directed acyclic graph (also without loops and parallel edges). One day Misha played with the forest consisting of n vertices. For each vertex v from 0 to n - 1 he wrote down two integers, degreev and sv, were the firs... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Bill likes to play with dominoes. He took an n × m board divided into equal square cells, and covered it with dominoes. Each domino covers two adjacent cells of the board either horizontally or vertically, and each cell is covered exactly once with a h... |
### Prompt
Your task is to create a cpp solution to the following problem:
Obesity is cited as the cause of many adult diseases. In the past, with a few exceptions, it was unrelated to high school students. However, it is no longer unrealistic to suffer from lack of exercise due to excessive studying for entrance exa... |
### Prompt
In cpp, your task is to solve the following problem:
The whole world got obsessed with robots,and to keep pace with the progress, great Berland's programmer Draude decided to build his own robot. He was working hard at the robot. He taught it to walk the shortest path from one point to another, to record a... |
### Prompt
Please formulate a cpp solution to the following problem:
Emuskald needs a fence around his farm, but he is too lazy to build it himself. So he purchased a fence-building robot.
He wants the fence to be a regular polygon. The robot builds the fence along a single path, but it can only make fence corners a... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Coloring of the vertices of a tree G is called a good coloring when, for every pair of two vertices u and v painted in the same color, picking u as the root and picking v as the root would result in isomorphic rooted trees.
Also, the colorful... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Furik loves math lessons very much, so he doesn't attend them, unlike Rubik. But now Furik wants to get a good mark for math. For that Ms. Ivanova, his math teacher, gave him a new task. Furik solved the task immediately. Can you?
You are giv... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
In this task Anna and Maria play the following game. Initially they have a checkered piece of paper with a painted n × m rectangle (only the border, no filling). Anna and Maria move in turns and Anna starts. During each move one should pai... |
### Prompt
Generate a Cpp solution to the following problem:
You are addicted to watching TV, and you watch so many TV programs every day. You have been in trouble recently: the airtimes of your favorite TV programs overlap.
Fortunately, you have both a TV and a video recorder at your home. You can therefore watch a... |
### Prompt
Your task is to create a cpp solution to the following problem:
Smart Beaver is careful about his appearance and pays special attention to shoes so he has a huge number of pairs of shoes from the most famous brands of the forest. He's trying to handle his shoes carefully so that each pair stood side by sid... |
### Prompt
In Cpp, your task is to solve the following problem:
There are two bus stops denoted A and B, and there n buses that go from A to B every day. The shortest path from A to B takes t units of time but some buses might take longer paths. Moreover, buses are allowed to overtake each other during the route.
At... |
### Prompt
Create a solution in Cpp for the following problem:
A permutation is a sequence of integers p1, p2, ..., pn, consisting of n distinct positive integers, each of them doesn't exceed n. Let's denote the i-th element of permutation p as pi. We'll call number n the size of permutation p1, p2, ..., pn.
Nickola... |
### Prompt
Please create a solution in CPP to the following problem:
Vasya plays the LionAge II. He was bored of playing with a stupid computer, so he installed this popular MMORPG, to fight with his friends. Vasya came up with the name of his character — non-empty string s, consisting of a lowercase Latin letters. H... |
### Prompt
Please create a solution in Cpp to the following problem:
The only difference between the easy and the hard versions is constraints.
A subsequence is a string that can be derived from another string by deleting some or no symbols without changing the order of the remaining symbols. Characters to be delete... |
### Prompt
In CPP, your task is to solve the following problem:
Diameter of a Tree
Given a tree T with non-negative weight, find the diameter of the tree.
The diameter of a tree is the maximum distance between two nodes in a tree.
Constraints
* 1 ≤ n ≤ 100,000
* 0 ≤ wi ≤ 1,000
Input
n
s1 t1 w1
s2 t2 w2
:
sn... |
### Prompt
Generate a cpp solution to the following problem:
Throughout Igor K.'s life he has had many situations worthy of attention. We remember the story with the virus, the story of his mathematical career and of course, his famous programming achievements. However, one does not always adopt new hobbies, one can ... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
The campus has m rooms numbered from 0 to m - 1. Also the x-mouse lives in the campus. The x-mouse is not just a mouse: each second x-mouse moves from room i to the room i ⋅ x mod{m} (in fact, it teleports from one room to another since it... |
### Prompt
Generate a cpp solution to the following problem:
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several rooms and bidirectional passages between some pairs of them. Som... |
### Prompt
In Cpp, your task is to solve the following problem:
You are given a set of all integers from l to r inclusive, l < r, (r - l + 1) ≤ 3 ⋅ 10^5 and (r - l) is always odd.
You want to split these numbers into exactly (r - l + 1)/(2) pairs in such a way that for each pair (i, j) the greatest common divisor of... |
### Prompt
Construct a CPP code solution to the problem outlined:
It's our faculty's 34th anniversary! To celebrate this great event, the Faculty of Computer Science, University of Indonesia (Fasilkom), held CPC - Coloring Pavements Competition. The gist of CPC is two players color the predetermined routes of Fasilko... |
### Prompt
Your task is to create 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 si... |
### Prompt
Your task is to create a CPP solution to the following problem:
The Dogeforces company has k employees. Each employee, except for lower-level employees, has at least 2 subordinates. Lower-level employees have no subordinates. Each employee, except for the head of the company, has exactly one direct supervi... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
The main land of Japan called Honshu is an island surrounded by the sea. In such an island, it is natural to ask a question: "Where is the most distant point from the sea?" The answer to this question for Honshu was found in 1996. The most... |
### Prompt
Create a solution in Cpp for the following problem:
There is an evil creature in a square on N-by-M grid (2 \leq N, M \leq 100), and you want to kill it using a laser generator located in a different square. Since the location and direction of the laser generator are fixed, you may need to use several mirr... |
### Prompt
Create a solution in Cpp for 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 more comfort let's... |
### Prompt
Construct a cpp code solution to the problem outlined:
Gildong is experimenting with an interesting machine Graph Traveler. In Graph Traveler, there is a directed graph consisting of n vertices numbered from 1 to n. The i-th vertex has m_i outgoing edges that are labeled as e_i[0], e_i[1], …, e_i[m_i-1], e... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Kana was just an ordinary high school girl before a talent scout discovered her. Then, she became an idol. But different from the stereotype, she is also a gameholic.
One day Kana gets interested in a new adventure game called Dragon Quest. ... |
### Prompt
Your task is to create a cpp solution to the following problem:
Vadim loves decorating the Christmas tree, so he got a beautiful garland as a present. It consists of n light bulbs in a single row. Each bulb has a number from 1 to n (in arbitrary order), such that all the numbers are distinct. While Vadim w... |
### Prompt
Please provide a CPP coded solution to the problem described below:
There is a vampire family of N members. Vampires are also known as extreme gourmets. Of course vampires' foods are human blood. However, not all kinds of blood is acceptable for them. Vampires drink blood that K blood types of ones are mix... |
### Prompt
Create a solution in CPP for the following problem:
D: The Diversity of Prime Factorization
Problem
Ebi-chan has the FACTORIZATION MACHINE, which can factorize natural numbers M (greater than 1) in O ($ \ log $ M) time! But unfortunately, the machine could display only digits and white spaces.
In genera... |
### Prompt
Create a solution in cpp for the following problem:
Fibonacci numbers are the sequence of integers: f0 = 0, f1 = 1, f2 = 1, f3 = 2, f4 = 3, f5 = 5, ..., fn = fn - 2 + fn - 1. So every next number is the sum of the previous two.
Bajtek has developed a nice way to compute Fibonacci numbers on a blackboard. ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Have you ever used the chat application QQ? Well, in a chat group of QQ, administrators can muzzle a user for days.
In Boboniu's chat group, there's a person called Du Yi who likes to make fun of Boboniu every day.
Du will chat in the group for n day... |
### Prompt
Please create a solution in cpp to the following problem:
We've got a rectangular n × m-cell maze. Each cell is either passable, or is a wall (impassable). A little boy found the maze and cyclically tiled a plane with it so that the plane became an infinite maze. Now on this plane cell (x, y) is a wall if ... |
### Prompt
Your task is to create a cpp solution to the following problem:
On a two-dimensional plane, there are N red points and N blue points. The coordinates of the i-th red point are (a_i, b_i), and the coordinates of the i-th blue point are (c_i, d_i).
A red point and a blue point can form a friendly pair when,... |
### Prompt
Please formulate a cpp solution to the following problem:
The New Year holidays are over, but Resha doesn't want to throw away the New Year tree. He invited his best friends Kerim and Gural to help him to redecorate the New Year tree.
The New Year tree is an undirected tree with n vertices and root in the... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Alan decided to get in shape for the summer, so he created a precise workout plan to follow. His plan is to go to a different gym every day during the next N days and lift X[i] grams on day i. In order to improve his workout performance at... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
problem
There is a mysterious device $ M $, and if you put Tanuki and Fox in this device, one animal will come out from the device (hereinafter, Tanuki will be $ T $ and Fox will be $ F $).
$ M (x, y) $ represents an animal that came out... |
### Prompt
Please create a solution in cpp to the following problem:
The administration of the Tomsk Region firmly believes that it's time to become a megacity (that is, get population of one million). Instead of improving the demographic situation, they decided to achieve its goal by expanding the boundaries of the ... |
### Prompt
Please formulate a Cpp solution to the following problem:
In this problem you have to simulate the workflow of one-thread server. There are n queries to process, the i-th will be received at moment ti and needs to be processed for di units of time. All ti are guaranteed to be distinct.
When a query appear... |
### Prompt
Construct a cpp code solution to the problem outlined:
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U — move from (x, y) to (x, y + 1);
* D — move from (x, y) to (x, y - 1);
* L — ... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Student Arseny likes to plan his life for n days ahead. He visits a canteen every day and he has already decided what he will order in each of the following n days. Prices in the canteen do not change and that means Arseny will spend ci ru... |
### Prompt
Please provide a CPP coded solution to the problem described below:
You are given n k-digit integers. You have to rearrange the digits in the integers so that the difference between the largest and the smallest number was minimum. Digits should be rearranged by the same rule in all integers.
Input
The fi... |
### Prompt
Generate a cpp solution to the following problem:
A permutation of length n is an array consisting of n distinct integers from 1 to n in arbitrary order. For example, [2,3,1,5,4] is a permutation, but [1,2,2] is not a permutation (2 appears twice in the array) and [1,3,4] is also not a permutation (n=3 but... |
### Prompt
Create a solution in cpp for the following problem:
Let a_1, …, a_n be an array of n positive integers. In one operation, you can choose an index i such that a_i = i, and remove a_i from the array (after the removal, the remaining parts are concatenated).
The weight of a is defined as the maximum number o... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You are given a weighted undirected graph. The vertices are enumerated from 1 to n. Your task is to find the shortest path between the vertex 1 and the vertex n.
Input
The first line contains two integers n and m (2 ≤ n ≤ 105, 0 ≤ m ≤ 105), where n i... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
After the mysterious disappearance of Ashish, his two favourite disciples Ishika and Hriday, were each left with one half of a secret message. These messages can each be represented by a permutation of size n. Let's call them a and b.
Not... |
### Prompt
Please create a solution in CPP to the following problem:
problem
Five students, Taro, Jiro, Saburo, Shiro, and Hanako, participated in the JOI High School class.
In this class, a final exam was conducted. All five people took the final exam. For students with a final exam score of 40 or higher, the fina... |
### Prompt
Create a solution in CPP for the following problem:
Natasha is planning an expedition to Mars for n people. One of the important tasks is to provide food for each participant.
The warehouse has m daily food packages. Each package has some food type a_i.
Each participant must eat exactly one food package ... |
### Prompt
Your task is to create a cpp solution to the following problem:
Maxim wants to buy an apartment in a new house at Line Avenue of Metropolis. The house has n apartments that are numbered from 1 to n and are arranged in a row. Two apartments are adjacent if their indices differ by 1. Some of the apartments c... |
### Prompt
In Cpp, your task is to solve the following problem:
Kleofáš is participating in an n-thlon - a tournament consisting of n different competitions in n different disciplines (numbered 1 through n). There are m participants in the n-thlon and each of them participates in all competitions.
In each of these n... |
### Prompt
Please formulate a Cpp solution to the following problem:
You are given a binary string s (recall that a string is binary if each character is either 0 or 1).
Let f(t) be the decimal representation of integer t written in binary form (possibly with leading zeroes). For example f(011) = 3, f(00101) = 5, f(... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Once upon a time Petya and Gena gathered after another programming competition and decided to play some game. As they consider most modern games to be boring, they always try to invent their own games. They have only stickers and markers, but that won'... |
### Prompt
Your task is to create a cpp solution to the following problem:
The farmer Polycarp has a warehouse with hay, which can be represented as an n × m rectangular table, where n is the number of rows, and m is the number of columns in the table. Each cell of the table contains a haystack. The height in meters ... |
### Prompt
Please create a solution in CPP to the following problem:
You have a list of numbers from 1 to n written from left to right on the blackboard.
You perform an algorithm consisting of several steps (steps are 1-indexed). On the i-th step you wipe the i-th number (considering only remaining numbers). You wip... |
### Prompt
Please formulate a cpp solution to the following problem:
This is the easier version of the problem. In this version 1 ≤ n, m ≤ 100. You can hack this problem only if you solve and lock both problems.
You are given a sequence of integers a=[a_1,a_2,...,a_n] of length n. Its subsequence is obtained by remo... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Every person likes prime numbers. Alice is a person, thus she also shares the love for them. Bob wanted to give her an affectionate gift but couldn't think of anything inventive. Hence, he will be giving her a graph. How original, Bob! Ali... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Vova has won n trophies in different competitions. Each trophy is either golden or silver. The trophies are arranged in a row.
The beauty of the arrangement is the length of the longest subsegment consisting of golden trophies. Vova wants... |
### Prompt
In CPP, your task is to solve the following problem:
Petya's been bored at work and he is killing the time by watching the parking lot at the office. The parking lot looks from above like an n × m table (a cell of the table corresponds to a single parking spot). Some spots in the parking lot are taken, oth... |
### Prompt
Your task is to create a Cpp solution to the following problem:
A connected undirected graph is called a vertex cactus, if each vertex of this graph belongs to at most one simple cycle.
A simple cycle in a undirected graph is a sequence of distinct vertices v1, v2, ..., vt (t > 2), such that for any i (1 ... |
### Prompt
In cpp, your task is to solve the following problem:
Shichi-Go-San (literally "Seven-Five-Three") is a traditional event in a certain country to celebrate the growth of seven-, five- and three-year-old children.
Takahashi is now X years old. Will his growth be celebrated in Shichi-Go-San this time?
Const... |
### Prompt
Please provide a cpp coded solution to the problem described below:
After winning gold and silver in IOI 2014, Akshat and Malvika want to have some fun. Now they are playing a game on a grid made of n horizontal and m vertical sticks.
An intersection point is any point on the grid which is formed by the i... |
### Prompt
Construct a cpp code solution to the problem outlined:
The letters shop showcase is a string s, consisting of n lowercase Latin letters. As the name tells, letters are sold in the shop.
Letters are sold one by one from the leftmost to the rightmost. Any customer can only buy some prefix of letters from th... |
### Prompt
Construct a Cpp code solution to the problem outlined:
This is an interactive problem
You are given a grid n× n, where n is odd. Rows are enumerated from 1 to n from up to down, columns are enumerated from 1 to n from left to right. Cell, standing on the intersection of row x and column y, is denoted by (... |
### Prompt
Please formulate a cpp solution to the following problem:
A TV show called "Guess a number!" is gathering popularity. The whole Berland, the old and the young, are watching the show.
The rules are simple. The host thinks of an integer y and the participants guess it by asking questions to the host. There ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
You are given a rooted tree with n vertices. The vertices are numbered from 1 to n, the root is the vertex number 1.
Each vertex has a color, let's denote the color of vertex v by cv. Initially cv = 0.
You have to color the tree into the giv... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Ksenia has a chessboard of size n × m. Each cell of the chessboard contains one of the characters: "<", ">", "^", "v", "#". The cells that contain character "#" are blocked. We know that all chessboard cells that touch the border are block... |
### Prompt
Please formulate a Cpp solution to the following problem:
Anton likes to play chess, and so does his friend Danik.
Once they have played n games in a row. For each game it's known who was the winner — Anton or Danik. None of the games ended with a tie.
Now Anton wonders, who won more games, he or Danik? ... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
There are 2000001 stones placed on a number line. The coordinates of these stones are -1000000, -999999, -999998, \ldots, 999999, 1000000.
Among them, some K consecutive stones are painted black, and the others are painted white.
Additio... |
### Prompt
Please create a solution in Cpp to the following problem:
A plurality of trampolines are arranged in a line at 10 m intervals. Each trampoline has its own maximum horizontal distance within which the jumper can jump safely. Starting from the left-most trampoline, the jumper jumps to another trampoline with... |
### Prompt
In CPP, your task is to solve the following problem:
We have a grid with H rows and W columns. The square at the i-th row and the j-th column will be called Square (i,j).
The integers from 1 through H×W are written throughout the grid, and the integer written in Square (i,j) is A_{i,j}.
You, a magical gi... |
### Prompt
Your task is to create a cpp solution to the following problem:
You can not just take the file and send it. When Polycarp trying to send a file in the social network "Codehorses", he encountered an unexpected problem. If the name of the file contains three or more "x" (lowercase Latin letters "x") in a row... |
### Prompt
Your task is to create a Cpp solution to the following problem:
It is Borya's eleventh birthday, and he has got a great present: n cards with numbers. The i-th card has the number ai written on it. Borya wants to put his cards in a row to get one greater number. For example, if Borya has cards with numbers... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimeter... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
You have a tree of n vertices. You are going to convert this tree into n rubber bands on infinitely large plane. Conversion rule follows:
* For every pair of vertices a and b, rubber bands a and b should intersect if and only if there i... |
### Prompt
In CPP, your task is to solve the following problem:
As a tradition, every year before IOI all the members of Natalia Fan Club are invited to Malek Dance Club to have a fun night together. Malek Dance Club has 2n members and coincidentally Natalia Fan Club also has 2n members. Each member of MDC is assigne... |
### Prompt
Your task is to create a CPP solution to the following problem:
In this problem you will meet the simplified model of game King of Thieves.
In a new ZeptoLab game called "King of Thieves" your aim is to reach a chest with gold by controlling your character, avoiding traps and obstacles on your way.
<imag... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Kevin Sun has just finished competing in Codeforces Round #334! The round was 120 minutes long and featured five problems with maximum point values of 500, 1000, 1500, 2000, and 2500, respectively. Despite the challenging tasks, Kevin was ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integer n (1 ≤ n ≤ 1015).
Output
Print f(n) in a sin... |
### Prompt
Develop a solution in cpp to the problem described below:
In an unspecified solar system, there are N planets. A space government company has recently hired space contractors to build M bidirectional Hyperspace™ highways, each connecting two different planets. The primary objective, which was to make sure ... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Recently Luba bought a monitor. Monitor is a rectangular matrix of size n × m. But then she started to notice that some pixels cease to work properly. Luba thinks that the monitor will become broken the first moment when it contains a squa... |
### Prompt
In cpp, your task is to solve the following problem:
Fox Ciel has a robot on a 2D plane. Initially it is located in (0, 0). Fox Ciel code a command to it. The command was represented by string s. Each character of s is one move operation. There are four move operations at all:
* 'U': go up, (x, y) → (... |
### Prompt
Please provide a CPP coded solution to the problem described below:
George loves graphs. Most of all, he loves interesting graphs. We will assume that a directed graph is interesting, if it meets the following criteria:
* The graph doesn't contain any multiple arcs;
* There is vertex v (we'll call h... |
### Prompt
Generate a cpp solution to the following problem:
Let's denote a function
<image>
You are given an array a consisting of n integers. You have to calculate the sum of d(ai, aj) over all pairs (i, j) such that 1 ≤ i ≤ j ≤ n.
Input
The first line contains one integer n (1 ≤ n ≤ 200000) — the number of el... |
### Prompt
Your task is to create a cpp solution to the following problem:
All-Berland programming contest comes to an end. In total, n teams participated in it. Like in ACM-ICPC, current results stopped refreshing one hour before the contest ends. So at the Award Ceremony, results are partially known. For each team ... |
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