text stringlengths 424 69.5k |
|---|
### Prompt
In cpp, your task is to solve the following problem:
Kalila and Dimna are two jackals living in a huge jungle. One day they decided to join a logging factory in order to make money.
The manager of logging factory wants them to go to the jungle and cut n trees with heights a1, a2, ..., an. They bought a c... |
### Prompt
Generate a cpp solution to the following problem:
Petya is preparing for IQ test and he has noticed that there many problems like: you are given a sequence, find the next number. Now Petya can solve only problems with arithmetic or geometric progressions.
Arithmetic progression is a sequence a1, a1 + d, a... |
### Prompt
Your task is to create a cpp solution to the following problem:
Acingel is a small town. There was only one doctor here — Miss Ada. She was very friendly and nobody has ever said something bad about her, so who could've expected that Ada will be found dead in her house? Mr Gawry, world-famous detective, is... |
### Prompt
Please provide a cpp coded solution to the problem described below:
You are given a weighted undirected tree on n vertices and a list of q updates. Each update changes the weight of one edge. The task is to output the diameter of the tree after each update.
(The distance between two vertices is the sum of... |
### Prompt
Generate a cpp solution to the following problem:
Bitwise exclusive OR (or bitwise addition modulo two) is a binary operation which is equivalent to applying logical exclusive OR to every pair of bits located on the same positions in binary notation of operands. In other words, a binary digit of the result... |
### Prompt
Please provide a CPP coded solution to the problem described below:
ICP city has an express company whose trucks run from the crossing S to the crossing T. The president of the company is feeling upset because all the roads in the city are one-way, and are severely congested. So, he planned to improve the ... |
### Prompt
Please formulate a CPP solution to the following problem:
Create a program that calculates and outputs the surface distance by inputting the north latitude and east longitude of two cities on the earth. However, the earth is a sphere with a radius of 6,378.1 km, and the surface distance between two points ... |
### Prompt
Develop a solution in cpp to the problem described below:
Perhaps many have heard that the World Biathlon Championship has finished. Although our hero Valera was not present at this spectacular event himself and only watched it on TV, it excited him so much that he decided to enroll in a biathlon section.
... |
### Prompt
Please formulate a Cpp solution to the following problem:
Dr .: Peter, do you know "Yes, I have a number"?
Peter: I used to do it on TV the other day. You remember something by the number of characters in each word contained in a sentence. "Yes, I have a number", so it means "the number 3.14" and is a key... |
### Prompt
Develop a solution in Cpp to the problem described below:
The Smart Beaver from ABBYY invented a new message encryption method and now wants to check its performance. Checking it manually is long and tiresome, so he decided to ask the ABBYY Cup contestants for help.
A message is a sequence of n integers a... |
### Prompt
Create a solution in Cpp for the following problem:
There are n casinos lined in a row. If Memory plays at casino i, he has probability pi to win and move to the casino on the right (i + 1) or exit the row (if i = n), and a probability 1 - pi to lose and move to the casino on the left (i - 1) or also exit ... |
### Prompt
In Cpp, your task is to solve the following problem:
Petya has n integers: 1, 2, 3, ..., n. He wants to split these integers in two non-empty groups in such a way that the absolute difference of sums of integers in each group is as small as possible.
Help Petya to split the integers. Each of n integers s... |
### Prompt
Please create a solution in Cpp to the following problem:
A number is called 2050-number if it is 2050, 20500, ..., (2050 ⋅ 10^k for integer k ≥ 0).
Given a number n, you are asked to represent n as the sum of some (not necessarily distinct) 2050-numbers. Compute the minimum number of 2050-numbers require... |
### Prompt
Generate a CPP solution to the following problem:
Vasya has two arrays A and B of lengths n and m, respectively.
He can perform the following operation arbitrary number of times (possibly zero): he takes some consecutive subsegment of the array and replaces it with a single element, equal to the sum of al... |
### Prompt
In CPP, your task is to solve the following problem:
Fox Ciel is participating in a party in Prime Kingdom. There are n foxes there (include Fox Ciel). The i-th fox is ai years old.
They will have dinner around some round tables. You want to distribute foxes such that:
1. Each fox is sitting at some ta... |
### Prompt
Please create a solution in CPP to the following problem:
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is connected, so... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Twilight Sparkle was playing Ludo with her friends Rainbow Dash, Apple Jack and Flutter Shy. But she kept losing. Having returned to the castle, Twilight Sparkle became interested in the dice that were used in the game.
The dice has m fac... |
### Prompt
Generate a Cpp solution to the following problem:
Denis came to Nastya and discovered that she was not happy to see him... There is only one chance that she can become happy. Denis wants to buy all things that Nastya likes so she will certainly agree to talk to him.
The map of the city where they live ha... |
### Prompt
Your task is to create a cpp solution to the following problem:
Blake is a CEO of a large company called "Blake Technologies". He loves his company very much and he thinks that his company should be the best. That is why every candidate needs to pass through the interview that consists of the following pro... |
### Prompt
Create a solution in Cpp for the following problem:
In some other world, today is the day before Christmas Eve.
Mr. Takaha is buying N items at a department store. The regular price of the i-th item (1 \leq i \leq N) is p_i yen (the currency of Japan).
He has a discount coupon, and can buy one item with ... |
### Prompt
Your task is to create a CPP solution to the following problem:
Iahubina is tired of so many complicated languages, so she decided to invent a new, simple language. She already made a dictionary consisting of n 3-words. A 3-word is a sequence of exactly 3 lowercase letters of the first 24 letters of the En... |
### Prompt
Create a solution in cpp for the following problem:
A stowaway and a controller play the following game.
The train is represented by n wagons which are numbered with positive integers from 1 to n from the head to the tail. The stowaway and the controller are initially in some two different wagons. Every ... |
### Prompt
Construct a CPP code solution to the problem outlined:
Vitya has just started learning Berlanese language. It is known that Berlanese uses the Latin alphabet. Vowel letters are "a", "o", "u", "i", and "e". Other letters are consonant.
In Berlanese, there has to be a vowel after every consonant, but there ... |
### Prompt
Create a solution in CPP for the following problem:
Vladimir wants to modernize partitions in his office. To make the office more comfortable he decided to remove a partition and plant several bamboos in a row. He thinks it would be nice if there are n bamboos in a row, and the i-th from the left is ai met... |
### Prompt
Please formulate a CPP solution to the following problem:
You are given an undirected bipartite graph without multiple edges. You should paint the edges of graph to minimal number of colours, so that no two adjacent edges have the same colour.
Input
The first line contains three integers a, b, m (1 ≤ a, ... |
### Prompt
Construct a cpp code solution to the problem outlined:
Bishwock is a chess figure that consists of three squares resembling an "L-bar". This figure can be rotated by 90, 180 and 270 degrees so it can have four possible states:
XX XX .X X.
X. .X XX XX
Bishwocks... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are solving the crossword problem K from IPSC 2014. You solved all the clues except for one: who does Eevee evolve into? You are not very into pokemons, but quick googling helped you find out, that Eevee can evolve into eight different pok... |
### Prompt
Generate a Cpp solution to the following problem:
Karafs is some kind of vegetable in shape of an 1 × h rectangle. Tavaspolis people love Karafs and they use Karafs in almost any kind of food. Tavas, himself, is crazy about Karafs.
<image>
Each Karafs has a positive integer height. Tavas has an infinite ... |
### Prompt
Please create a solution in Cpp to the following problem:
Mad scientist Mike does not use slow hard disks. His modification of a hard drive has not one, but n different heads that can read data in parallel.
When viewed from the side, Mike's hard drive is an endless array of tracks. The tracks of the array... |
### Prompt
Please create a solution in Cpp to 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 as... |
### Prompt
Please create a solution in cpp to the following problem:
Vasya writes his own library for building graphical user interface. Vasya called his creation VTK (VasyaToolKit). One of the interesting aspects of this library is that widgets are packed in each other.
A widget is some element of graphical interf... |
### Prompt
Generate a cpp solution to the following problem:
You are given a picture consisting of n rows and m columns. Rows are numbered from 1 to n from the top to the bottom, columns are numbered from 1 to m from the left to the right. Each cell is painted either black or white.
You think that this picture is n... |
### Prompt
Develop a solution in CPP to the problem described below:
We have N integers. The i-th integer is A_i.
Find \sum_{i=1}^{N-1}\sum_{j=i+1}^{N} (A_i \mbox{ XOR } A_j), modulo (10^9+7).
What is \mbox{ XOR }?
The XOR of integers A and B, A \mbox{ XOR } B, is defined as follows:
* When A \mbox{ XOR } B is wr... |
### Prompt
Please formulate a cpp solution to the following problem:
PolandBall has an undirected simple graph consisting of n vertices. Unfortunately, it has no edges. The graph is very sad because of that. PolandBall wanted to make it happier, adding some red edges. Then, he will add white edges in every remaining ... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
A little boy Petya dreams of growing up and becoming the Head Berland Plumber. He is thinking of the problems he will have to solve in the future. Unfortunately, Petya is too inexperienced, so you are about to solve one of such problems fo... |
### Prompt
Generate a Cpp solution to the following problem:
You are given a set of strings S. Each string consists of lowercase Latin letters.
For each string in this set, you want to calculate the minimum number of seconds required to type this string. To type a string, you have to start with an empty string and t... |
### Prompt
Develop a solution in cpp to the problem described below:
You are given a string s. You should answer n queries. The i-th query consists of integer k_i and string m_i. The answer for this query is the minimum length of such a string t that t is a substring of s and m_i has at least k_i occurrences as a sub... |
### Prompt
In Cpp, your task is to solve the following problem:
In the advanced algorithm class, n2 students sit in n rows and n columns. One day, a professor who teaches this subject comes into the class, asks the shortest student in each row to lift up his left hand, and the tallest student in each column to lift u... |
### Prompt
Please create a solution in CPP to the following problem:
Little Susie loves strings. Today she calculates distances between them. As Susie is a small girl after all, her strings contain only digits zero and one. She uses the definition of Hamming distance:
We will define the distance between two strings ... |
### Prompt
Construct a cpp code solution to the problem outlined:
New Year is coming in Line World! In this world, there are n cells numbered by integers from 1 to n, as a 1 × n board. People live in cells. However, it was hard to move between distinct cells, because of the difficulty of escaping the cell. People wan... |
### Prompt
Your task is to create a CPP solution to the following problem:
One not particularly beautiful evening Valera got very bored. To amuse himself a little bit, he found the following game.
He took a checkered white square piece of paper, consisting of n × n cells. After that, he started to paint the white ce... |
### Prompt
Your challenge is to write a cpp solution 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. ... |
### Prompt
Please create a solution in Cpp to the following problem:
When Xellos was doing a practice course in university, he once had to measure the intensity of an effect that slowly approached equilibrium. A good way to determine the equilibrium intensity would be choosing a sufficiently large number of consecuti... |
### Prompt
Your task is to create a cpp solution to the following problem:
Everyone knows that agents in Valorant decide, who will play as attackers, and who will play as defenders. To do that Raze and Breach decided to play t matches of a digit game...
In each of t matches of the digit game, a positive integer is g... |
### Prompt
Please formulate a CPP solution to the following problem:
A bitstring is a string consisting only of the characters 0 and 1. A bitstring is called k-balanced if every substring of size k of this bitstring has an equal amount of 0 and 1 characters (k/2 of each).
You are given an integer k and a string s wh... |
### Prompt
Please create a solution in CPP to the following problem:
Write a program which reads a $ n \times m$ matrix $A$ and a $m \times 1$ vector $b$, and prints their product $Ab$.
A column vector with m elements is represented by the following equation.
\\[ b = \left( \begin{array}{c} b_1 \\\ b_2 \\\ : \\\ b_... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
At the beginning of the school year Berland State University starts two city school programming groups, for beginners and for intermediate coders. The children were tested in order to sort them into groups. According to the results, each s... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Ramesses knows a lot about problems involving trees (undirected connected graphs without cycles)!
He created a new useful tree decomposition, but he does not know how to construct it, so he asked you for help!
The decomposition is the sp... |
### Prompt
Create a solution in Cpp for the following problem:
The map of Berland is a rectangle of the size n × m, which consists of cells of size 1 × 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are not connected ... |
### Prompt
Generate a Cpp solution to the following problem:
There are 2^N players, numbered 1, 2, ..., 2^N. They decided to hold a tournament.
The tournament proceeds as follows:
* Choose a permutation of 1, 2, ..., 2^N: p_1, p_2, ..., p_{2^N}.
* The players stand in a row in the order of Player p_1, Player p_2, .... |
### Prompt
Construct a cpp code solution to the problem outlined:
Robot Bender decided to make Fray a birthday present. He drove n nails and numbered them from 1 to n in some order. Bender decided to make a picture using metal rods. The picture is a closed polyline, which vertices should be nails (in the given order)... |
### Prompt
Please formulate a CPP solution to the following problem:
You are given an integer n.
You can perform any of the following operations with this number an arbitrary (possibly, zero) number of times:
1. Replace n with n/2 if n is divisible by 2;
2. Replace n with 2n/3 if n is divisible by 3;
3. Re... |
### Prompt
Your challenge is to write 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 v... |
### Prompt
In Cpp, your task is to solve the following problem:
One day Vasya was going home when he saw a box lying on the road. The box can be represented as a rectangular parallelepiped. Vasya needed no time to realize that the box is special, as all its edges are parallel to the coordinate axes, one of its vertic... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
You are given an equation:
Ax2 + Bx + C = 0.
Your task is to find the number of distinct roots of the equation and print all of them in ascending order.
Input
The first line contains three integer numbers A, B and C ( - 105 ≤ A, B, C... |
### Prompt
Please formulate a CPP solution to the following problem:
The only difference between easy and hard versions is constraints.
There are n kids, each of them is reading a unique book. At the end of any day, the i-th kid will give his book to the p_i-th kid (in case of i = p_i the kid will give his book to h... |
### Prompt
Construct a cpp code solution to the problem outlined:
Leha decided to move to a quiet town Vičkopolis, because he was tired by living in Bankopolis. Upon arrival he immediately began to expand his network of hacked computers. During the week Leha managed to get access to n computers throughout the town. I... |
### Prompt
Generate a Cpp solution to the following problem:
Let's imagine that you're playing the following simple computer game. The screen displays n lined-up cubes. Each cube is painted one of m colors. You are allowed to delete not more than k cubes (that do not necessarily go one after another). After that, the... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Limak is a grizzly bear. He is big and dreadful. You were chilling in the forest when you suddenly met him. It's very unfortunate for you. He will eat all your cookies unless you can demonstrate your mathematical skills. To test you, Limak... |
### Prompt
In CPP, your task is to solve the following problem:
You are given the array a consisting of n positive (greater than zero) integers.
In one move, you can choose two indices i and j (i ≠ j) such that the absolute difference between a_i and a_j is no more than one (|a_i - a_j| ≤ 1) and remove the smallest ... |
### Prompt
In CPP, your task is to solve the following problem:
You are now in a bookshop with your friend Alice to buy a book, "The Winning Strategy for the Programming Koshien Contest,” just released today. As you definitely want to buy it, you are planning to borrow some money from Alice in case the amount you hav... |
### Prompt
Your task is to create a cpp solution to the following problem:
Pasha has two hamsters: Arthur and Alexander. Pasha put n apples in front of them. Pasha knows which apples Arthur likes. Similarly, Pasha knows which apples Alexander likes. Pasha doesn't want any conflict between the hamsters (as they may li... |
### Prompt
Generate a cpp solution to the following problem:
The city administration of IT City decided to fix up a symbol of scientific and technical progress in the city's main square, namely an indicator board that shows the effect of Moore's law in real time.
Moore's law is the observation that the number of tra... |
### Prompt
Please create a solution in CPP to the following problem:
To make it difficult to withdraw money, a certain bank allows its customers to withdraw only one of the following amounts in one operation:
* 1 yen (the currency of Japan)
* 6 yen, 6^2(=36) yen, 6^3(=216) yen, ...
* 9 yen, 9^2(=81) yen, 9^3(=729)... |
### Prompt
Please create a solution in Cpp to the following problem:
There is a new TV game on BerTV. In this game two players get a number A consisting of 2n digits. Before each turn players determine who will make the next move. Each player should make exactly n moves. On it's turn i-th player takes the leftmost di... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Takahashi and Aoki will play a game with a number line and some segments. Takahashi is standing on the number line and he is initially at coordinate 0. Aoki has N segments. The i-th segment is [L_i,R_i], that is, a segment consisting of points with coo... |
### Prompt
Please create a solution in cpp to the following problem:
Mishka has got n empty boxes. For every i (1 ≤ i ≤ n), i-th box is a cube with side length ai.
Mishka can put a box i into another box j if the following conditions are met:
* i-th box is not put into another box;
* j-th box doesn't contain a... |
### Prompt
Your task is to create a CPP solution to the following problem:
There is a group that paints an emblem on the ground to invite aliens every year. You are a member of this group and you have to paint the emblem this year.
The shape of the emblem is described as follows. It is made of n regular triangles wh... |
### Prompt
Your task is to create a cpp solution to the following problem:
— Oh my sweet Beaverette, would you fancy a walk along a wonderful woodland belt with me?
— Of course, my Smart Beaver! Let us enjoy the splendid view together. How about Friday night?
At this point the Smart Beaver got rushing. Everything... |
### Prompt
Create a solution in cpp for the following problem:
In one little known, but very beautiful country called Waterland, lives a lovely shark Valerie. Like all the sharks, she has several rows of teeth, and feeds on crucians. One of Valerie's distinguishing features is that while eating one crucian she uses o... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Jaroslav owns a small courier service. He has recently got and introduced a new system of processing parcels. Each parcel is a box, the box has its weight and strength. The system works as follows. It originally has an empty platform where... |
### Prompt
Construct a cpp code solution to the problem outlined:
A restaurant received n orders for the rental. Each rental order reserve the restaurant for a continuous period of time, the i-th order is characterized by two time values — the start time li and the finish time ri (li ≤ ri).
Restaurant management can... |
### Prompt
Create a solution in cpp for the following problem:
<image>
As some of you know, cubism is a trend in art, where the problem of constructing volumetrical shape on a plane with a combination of three-dimensional geometric shapes comes to the fore.
A famous sculptor Cicasso, whose self-portrait you can co... |
### Prompt
In CPP, your task is to solve the following problem:
You are given two huge binary integer numbers a and b of lengths n and m respectively. You will repeat the following process: if b > 0, then add to the answer the value a~ \&~ b and divide b by 2 rounding down (i.e. remove the last digit of b), and repea... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Sereja placed n points on a plane. Now Sereja wants to place on the plane two straight lines, intersecting at a right angle, so that one of the straight lines intersect the Ox axis at an angle of 45 degrees and the maximum distance from the po... |
### Prompt
Develop a solution in Cpp to the problem described below:
There used to be unrest in the Galactic Senate. Several thousand solar systems had declared their intentions to leave the Republic. But fear not! Master Heidi was able to successfully select the Jedi Knights that have restored peace in the galaxy. H... |
### Prompt
Create a solution in Cpp for the following problem:
Further research on zombie thought processes yielded interesting results. As we know from the previous problem, the nervous system of a zombie consists of n brains and m brain connectors joining some pairs of brains together. It was observed that the inte... |
### Prompt
Generate a Cpp solution to the following problem:
The Little Elephant has got a problem — somebody has been touching his sorted by non-decreasing array a of length n and possibly swapped some elements of the array.
The Little Elephant doesn't want to call the police until he understands if he could have a... |
### Prompt
Your task is to create a cpp solution to the following problem:
Yaroslav is playing a game called "Time". The game has a timer showing the lifespan he's got left. As soon as the timer shows 0, Yaroslav's character dies and the game ends. Also, the game has n clock stations, station number i is at point (xi... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Sheldon, Leonard, Penny, Rajesh and Howard are in the queue for a "Double Cola" drink vending machine; there are no other people in the queue. The first one in the queue (Sheldon) buys a can, drinks it and doubles! The resulting two Sheldons go to the ... |
### Prompt
Please create a solution in Cpp to the following problem:
The famous sculptor Cicasso is a Reberlandian spy!
These is breaking news in Berlandian papers today. And now the sculptor is hiding. This time you give the shelter to the maestro. You have a protected bunker and you provide it to your friend. You ... |
### Prompt
Generate a CPP solution to the following problem:
Valentin participates in a show called "Shockers". The rules are quite easy: jury selects one letter which Valentin doesn't know. He should make a small speech, but every time he pronounces a word that contains the selected letter, he receives an electric s... |
### Prompt
Please create a solution in Cpp to the following problem:
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 ≤ i, j ≤ n and ai ≥ aj.
Input
The first line contains integer n — the length of the sequence (1 ≤ n ≤ ... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i. Farmer John has m cows, each with a favorit... |
### Prompt
Generate a cpp solution to the following problem:
You have been given n distinct integers a1, a2, ..., an. You can remove at most k of them. Find the minimum modular m (m > 0), so that for every pair of the remaining integers (ai, aj), the following unequality holds: <image>.
Input
The first line contain... |
### Prompt
Please formulate a CPP solution to the following problem:
A bitstring is a string consisting only of the characters 0 and 1. A bitstring is called k-balanced if every substring of size k of this bitstring has an equal amount of 0 and 1 characters (k/2 of each).
You are given an integer k and a string s wh... |
### Prompt
Create a solution in cpp for the following problem:
Vasya has recently learned at school what a number's divisor is and decided to determine a string's divisor. Here is what he came up with.
String a is the divisor of string b if and only if there exists a positive integer x such that if we write out stri... |
### Prompt
Construct a CPP code solution to the problem outlined:
A prime number is an integer that is greater than 1 and can only be divided by itself or 1. For example, 2 is a prime number because it is divisible only by 2 and 1, but 12 is not a prime number because it is divisible by 2, 3, 4, 6 in addition to 12 a... |
### Prompt
In cpp, your task is to solve the following problem:
Input
The input contains a single integer a (0 ≤ a ≤ 35).
Output
Output a single integer.
Examples
Input
3
Output
8
Input
10
Output
1024
### Response
```cpp
#include <bits/stdc++.h>
using namespace std;
const int maxn = 1e6 + 5;
int n,... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
The neutral city of Eyes City, in the heart of the four countries, is home to the transcontinental train Bandai. The platform has a row of chairs for passengers waiting for the Bandai, and people who enter the platform can use the chairs f... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Petya loves lucky numbers. We all know that lucky numbers are the positive integers whose decimal representations contain only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not.
One day Petya encou... |
### Prompt
Generate a cpp solution to the following problem:
Given is a positive integer N. Consider repeatedly applying the operation below on N:
* First, choose a positive integer z satisfying all of the conditions below:
* z can be represented as z=p^e, where p is a prime number and e is a positive integer;
* z d... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
There is a directed graph with N vertices and N edges. The vertices are numbered 1, 2, ..., N.
The graph has the following N edges: (p_1, 1), (p_2, 2), ..., (p_N, N), and the graph is weakly connected. Here, an edge from Vertex u to Verte... |
### Prompt
Develop a solution in CPP to the problem described below:
"Teishi-zushi", a Japanese restaurant, is a plain restaurant with only one round counter. The outer circumference of the counter is C meters. Customers cannot go inside the counter.
Nakahashi entered Teishi-zushi, and he was guided to the counter. ... |
### Prompt
In CPP, your task is to solve the following problem:
Bob has a favorite number k and ai of length n. Now he asks you to answer m queries. Each query is given by a pair li and ri and asks you to count the number of pairs of integers i and j, such that l ≤ i ≤ j ≤ r and the xor of the numbers ai, ai + 1, ...... |
### Prompt
Your task is to create a Cpp solution to the following problem:
For a rooted tree, find the lowest common ancestor of two nodes u and v.
The given tree consists of n nodes and every node has a unique ID from 0 to n-1 where 0 is the root.
Constraints
* 1 ≤ n ≤ 100000
* 1 ≤ q ≤ 100000
Input
n
k0 c1 c2 ... |
### Prompt
Develop a solution in cpp to the problem described below:
Wherever the destination is, whoever we meet, let's render this song together.
On a Cartesian coordinate plane lies a rectangular stage of size w × h, represented by a rectangle with corners (0, 0), (w, 0), (w, h) and (0, h). It can be seen that no... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
A new airplane SuperPuperJet has an infinite number of rows, numbered with positive integers starting with 1 from cockpit to tail. There are six seats in each row, denoted with letters from 'a' to 'f'. Seats 'a', 'b' and 'c' are located to... |
### Prompt
Your task is to create a CPP solution to the following problem:
A string is called diverse if it contains consecutive (adjacent) letters of the Latin alphabet and each letter occurs exactly once. For example, the following strings are diverse: "fced", "xyz", "r" and "dabcef". The following string are not d... |
### Prompt
Please formulate a CPP solution to the following problem:
Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum of numbe... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.