text stringlengths 424 69.5k |
|---|
### Prompt
Your task is to create a Cpp solution to the following problem:
You're a mikemon breeder currently in the middle of your journey to become a mikemon master. Your current obstacle is go through the infamous Biridian Forest.
The forest
The Biridian Forest is a two-dimensional grid consisting of r rows and ... |
### Prompt
Create a solution in CPP for the following problem:
Polycarp is a regular customer at the restaurant "Ber Patio". He likes having lunches there.
"Ber Patio" has special discount program for regular customers. A customer can collect bonuses and partially cover expenses in the restaurant.
Let's assume a cu... |
### Prompt
Please create a solution in cpp to the following problem:
Polycarp is an organizer of a Berland ICPC regional event. There are n universities in Berland numbered from 1 to n. Polycarp knows all competitive programmers in the region. There are n students: the i-th student is enrolled at a university u_i and... |
### Prompt
Your task is to create a CPP solution to the following problem:
A duck hunter is doing his favorite thing, hunting. He lives in a two dimensional world and is located at point (0, 0). As he doesn't like walking for his prey, he prefers to shoot only vertically up (because in this case, the ducks fall strai... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Mikhail walks on a Cartesian plane. He starts at the point (0, 0), and in one move he can go to any of eight adjacent points. For example, if Mikhail is currently at the point (0, 0), he can go to any of the following points in one move:
... |
### Prompt
Generate a Cpp solution to the following problem:
Sereja painted n points on the plane, point number i (1 ≤ i ≤ n) has coordinates (i, 0). Then Sereja marked each point with a small or large English letter. Sereja don't like letter "x", so he didn't use it to mark points. Sereja thinks that the points are ... |
### Prompt
Develop a solution in cpp to the problem described below:
Vova is again playing some computer game, now an RPG. In the game Vova's character received a quest: to slay the fearsome monster called Modcrab.
After two hours of playing the game Vova has tracked the monster and analyzed its tactics. The Modcrab... |
### Prompt
In CPP, your task is to solve the following problem:
We often have to copy large volumes of information. Such operation can take up many computer resources. Therefore, in this problem you are advised to come up with a way to copy some part of a number array into another one, quickly.
More formally, you've... |
### Prompt
Construct a cpp code solution to the problem outlined:
A PIN code is a string that consists of exactly 4 digits. Examples of possible PIN codes: 7013, 0000 and 0990. Please note that the PIN code can begin with any digit, even with 0.
Polycarp has n (2 ≤ n ≤ 10) bank cards, the PIN code of the i-th card i... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Polycarp has n different binary words. A word called binary if it contains only characters '0' and '1'. For example, these words are binary: "0001", "11", "0" and "0011100".
Polycarp wants to offer his set of n binary words to play a game... |
### Prompt
Please provide a cpp coded solution to the problem described below:
There is a tree with N vertices. The vertices are numbered 1 through N. For each 1 ≤ i ≤ N - 1, the i-th edge connects vertices a_i and b_i. The lengths of all the edges are 1.
Snuke likes some of the vertices. The information on his favo... |
### Prompt
In cpp, your task is to solve the following problem:
It is known that the area of a regular dodecagon inscribed in a circle of radius a is 3a^2.
Given an integer r, find the area of a regular dodecagon inscribed in a circle of radius r.
Constraints
* 1 \leq r \leq 100
* r is an integer.
Input
Input is... |
### Prompt
Develop a solution in CPP to the problem described below:
You are given a tree T with N vertices and an undirected graph G with N vertices and M edges. The vertices of each graph are numbered 1 to N. The i-th of the N-1 edges in T connects Vertex a_i and Vertex b_i, and the j-th of the M edges in G connect... |
### Prompt
Create a solution in CPP for the following problem:
It's time polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got down to business. In total, there are n tasks for the day and each animal should do each of these tasks. For each task, they have evalua... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Harry, Ron and Hermione have figured out that Helga Hufflepuff's cup is a horcrux. Through her encounter with Bellatrix Lestrange, Hermione came to know that the cup is present in Bellatrix's family vault in Gringott's Wizarding Bank.
Th... |
### Prompt
Generate a CPP solution to the following problem:
— Hey folks, how do you like this problem?
— That'll do it.
BThero is a powerful magician. He has got n piles of candies, the i-th pile initially contains a_i candies. BThero can cast a copy-paste spell as follows:
1. He chooses two piles (i, j) such... |
### Prompt
In cpp, your task is to solve the following problem:
The board has got a painted tree graph, consisting of n nodes. Let us remind you that a non-directed graph is called a tree if it is connected and doesn't contain any cycles.
Each node of the graph is painted black or white in such a manner that there a... |
### Prompt
Please create a solution in CPP to the following problem:
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this procedu... |
### Prompt
Develop a solution in CPP to the problem described below:
First-rate specialists graduate from Berland State Institute of Peace and Friendship. You are one of the most talented students in this university. The education is not easy because you need to have fundamental knowledge in different areas, which so... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
In this problem you will meet the simplified model of game Pudding Monsters.
An important process in developing any game is creating levels. A game field in Pudding Monsters is an n × n rectangular grid, n of its cells contain monsters an... |
### Prompt
Develop a solution in Cpp to the problem described below:
After making bad dives into swimming pools, Wilbur wants to build a swimming pool in the shape of a rectangle in his backyard. He has set up coordinate axes, and he wants the sides of the rectangle to be parallel to them. Of course, the area of the ... |
### Prompt
Please create a solution in Cpp to the following problem:
Dima got into number sequences. Now he's got sequence a1, a2, ..., an, consisting of n positive integers. Also, Dima has got a function f(x), which can be defined with the following recurrence:
* f(0) = 0;
* f(2·x) = f(x);
* f(2·x + 1) = f(... |
### Prompt
Develop a solution in cpp to the problem described below:
The Smart Beaver from ABBYY has a long history of cooperating with the "Institute of Cytology and Genetics". Recently, the Institute staff challenged the Beaver with a new problem. The problem is as follows.
There is a collection of n proteins (not... |
### Prompt
In cpp, your task is to solve the following problem:
Limak is a little grizzly bear. He will once attack Deerland but now he can only destroy trees in role-playing games. Limak starts with a tree with one vertex. The only vertex has index 1 and is a root of the tree.
Sometimes, a game chooses a subtree an... |
### Prompt
Create a solution in CPP for the following problem:
You are given an array a consisting of n non-negative integers. You have to choose a non-negative integer x and form a new array b of size n according to the following rule: for all i from 1 to n, b_i = a_i ⊕ x (⊕ denotes the operation [bitwise XOR](https... |
### Prompt
Develop a solution in cpp to the problem described below:
You are given n integer numbers a_1, a_2, ..., a_n. Consider graph on n nodes, in which nodes i, j (i≠ j) are connected if and only if, a_i AND a_j≠ 0, where AND denotes the [bitwise AND operation](https://en.wikipedia.org/wiki/Bitwise_operation#AND... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
The sequence of m integers is called the permutation if it contains all integers from 1 to m exactly once. The number m is called the length of the permutation.
Dreamoon has two permutations p_1 and p_2 of non-zero lengths l_1 and l_2.
N... |
### Prompt
Please create a solution in cpp to the following problem:
The Travelling Salesman spends a lot of time travelling so he tends to get bored. To pass time, he likes to perform operations on numbers. One such operation is to take a positive integer x and reduce it to the number of bits set to 1 in the binary ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
There are N people, conveniently numbered 1 through N. They were standing in a row yesterday, but now they are unsure of the order in which they were standing. However, each person remembered the following fact: the absolute difference of the number of... |
### Prompt
In cpp, your task is to solve 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 vert... |
### Prompt
Please create a solution in CPP to the following problem:
Problem
Aizu Magic School is a school where people who can use magic gather. Haruka, one of the students of that school, can use the magic of warp on the magic team.
From her house to the school, there is a straight road of length L. There are als... |
### Prompt
Please provide a CPP coded solution to the problem described below:
There are infinitely many cards, numbered 1, 2, 3, ... Initially, Cards x_1, x_2, ..., x_N are face up, and the others are face down.
Snuke can perform the following operation repeatedly:
* Select a prime p greater than or equal to 3. Th... |
### Prompt
Develop a solution in cpp to the problem described below:
Iahub wants to enhance his multitasking abilities. In order to do this, he wants to sort n arrays simultaneously, each array consisting of m integers.
Iahub can choose a pair of distinct indices i and j (1 ≤ i, j ≤ m, i ≠ j). Then in each array the... |
### Prompt
Please provide a cpp coded solution to the problem described below:
An atom of element X can exist in n distinct states with energies E1 < E2 < ... < En. Arkady wants to build a laser on this element, using a three-level scheme. Here is a simplified description of the scheme.
Three distinct states i, j a... |
### Prompt
Your task is to create a Cpp solution to the following problem:
There are two sequences of colorful stones. The color of each stone is one of red, green, or blue. You are given two strings s and t. The i-th (1-based) character of s represents the color of the i-th stone of the first sequence. Similarly, th... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Pari wants to buy an expensive chocolate from Arya. She has n coins, the value of the i-th coin is ci. The price of the chocolate is k, so Pari will take a subset of her coins with sum equal to k and give it to Arya.
Looking at her coins,... |
### Prompt
Please create a solution in cpp to the following problem:
You are given an array consisting of n integers a_1, a_2, ..., a_n, and a positive integer m. It is guaranteed that m is a divisor of n.
In a single move, you can choose any position i between 1 and n and increase a_i by 1.
Let's calculate c_r (0 ... |
### Prompt
Please create a solution in CPP to the following problem:
Zxr960115 is owner of a large farm. He feeds m cute cats and employs p feeders. There's a straight road across the farm and n hills along the road, numbered from 1 to n from left to right. The distance between hill i and (i - 1) is di meters. The fe... |
### Prompt
Your task is to create a CPP solution to the following problem:
Vasya studies positional numeral systems. Unfortunately, he often forgets to write the base of notation in which the expression is written. Once he saw a note in his notebook saying a + b = ?, and that the base of the positional notation wasn’... |
### Prompt
Generate a cpp solution to the following problem:
Ivan unexpectedly saw a present from one of his previous birthdays. It is array of n numbers from 1 to 200. Array is old and some numbers are hard to read. Ivan remembers that for all elements at least one of its neighbours ls not less than it, more formall... |
### Prompt
Please create a solution in Cpp to the following problem:
Programmer Vasya is studying a new programming language &K*. The &K* language resembles the languages of the C family in its syntax. However, it is more powerful, which is why the rules of the actual C-like languages are unapplicable to it. To fully... |
### Prompt
Create a solution in CPP for the following problem:
The sequence of integer pairs (a1, b1), (a2, b2), ..., (ak, bk) is beautiful, if the following statements are fulfilled:
* 1 ≤ a1 ≤ b1 < a2 ≤ b2 < ... < ak ≤ bk ≤ n, where n is a given positive integer;
* all numbers b1 - a1, b2 - a2, ..., bk - ak ... |
### Prompt
Please provide a cpp coded solution to the problem described below:
The mayor of Amida, the City of Miracle, is not elected like any other city. Once exhausted by long political struggles and catastrophes, the city has decided to leave the fate of all candidates to the lottery in order to choose all candid... |
### Prompt
Create a solution in Cpp for the following problem:
Given are two strings S and T.
Let us change some of the characters in S so that T will be a substring of S.
At least how many characters do we need to change?
Here, a substring is a consecutive subsequence. For example, `xxx` is a substring of `yxxxy`... |
### Prompt
Create a solution in cpp for the following problem:
Creatnx has n mirrors, numbered from 1 to n. Every day, Creatnx asks exactly one mirror "Am I beautiful?". The i-th mirror will tell Creatnx that he is beautiful with probability (p_i)/(100) for all 1 ≤ i ≤ n.
Some mirrors are called checkpoints. Initial... |
### Prompt
Create a solution in Cpp for the following problem:
Kolya is going to make fresh orange juice. He has n oranges of sizes a1, a2, ..., an. Kolya will put them in the juicer in the fixed order, starting with orange of size a1, then orange of size a2 and so on. To be put in the juicer the orange must have siz... |
### Prompt
Construct a cpp code solution to the problem outlined:
Write a program which performs the following operations to a binary search tree $T$ by adding the find operation to A: Binary Search Tree I.
* insert $k$: Insert a node containing $k$ as key into $T$.
* find $k$: Report whether $T$ has a node contain... |
### Prompt
Please create a solution in Cpp to the following problem:
This is an easy version of the problem. In this version, all numbers in the given array are distinct and the constraints on n are less than in the hard version of the problem.
You are given an array a of n integers (there are no equals elements in ... |
### Prompt
Please formulate a cpp solution to the following problem:
Rabbits and cats are competing. The rules are as follows.
First, each of the two animals wrote n2 integers on a piece of paper in a square with n rows and n columns, and drew one card at a time. Shuffle two cards and draw them one by one alternatel... |
### Prompt
Construct a cpp code solution to the problem outlined:
You can perfectly predict the price of a certain stock for the next N days. You would like to profit on this knowledge, but only want to transact one share of stock per day. That is, each day you will either buy one share, sell one share, or do nothing... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
By the age of three Smart Beaver mastered all arithmetic operations and got this summer homework from the amazed teacher:
You are given a sequence of integers a1, a2, ..., an. Your task is to perform on it m consecutive operations of the ... |
### Prompt
Please formulate a cpp solution to the following problem:
This is an interactive problem.
The judge has a hidden rooted full binary tree with n leaves. A full binary tree is one where every node has either 0 or 2 children. The nodes with 0 children are called the leaves of the tree. Since this is a full b... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Mister B has a house in the middle of a giant plain field, which attracted aliens life. For convenience, aliens specified the Cartesian coordinate system on the field in such a way that Mister B's house has coordinates (0, 0). After that t... |
### Prompt
In CPP, your task is to solve the following problem:
I’m planning to have a party on my birthday. Many of my friends will come to the party. Some of them will come with one or more pieces of cakes, but it is not certain if the number of the cakes is a multiple of the number of people coming.
I wish to enj... |
### Prompt
Construct a Cpp code solution to the problem outlined:
This is the easy version of the problem. The difference between the versions is the constraint on n and the required number of operations. You can make hacks only if all versions of the problem are solved.
There are two binary strings a and b of lengt... |
### Prompt
Create a solution in CPP for the following problem:
In an English class Nick had nothing to do at all, and remembered about wonderful strings called palindromes. We should remind you that a string is called a palindrome if it can be read the same way both from left to right and from right to left. Here are... |
### Prompt
Please formulate a cpp solution to the following problem:
Capitalization is writing a word with its first letter as a capital letter. Your task is to capitalize the given word.
Note, that during capitalization all the letters except the first one remains unchanged.
Input
A single line contains a non-emp... |
### Prompt
Your task is to create a cpp solution to the following problem:
The city Valera lives in is going to hold elections to the city Parliament.
The city has n districts and n - 1 bidirectional roads. We know that from any district there is a path along the roads to any other district. Let's enumerate all dist... |
### Prompt
Please formulate a cpp solution to the following problem:
A big company decided to launch a new series of rectangular displays, and decided that the display must have exactly n pixels.
Your task is to determine the size of the rectangular display — the number of lines (rows) of pixels a and the number of... |
### Prompt
Please create a solution in CPP to the following problem:
Consider a conveyor belt represented using a grid consisting of n rows and m columns. The cell in the i-th row from the top and the j-th column from the left is labelled (i,j).
Every cell, except (n,m), has a direction R (Right) or D (Down) assign... |
### Prompt
Construct a Cpp code solution to the problem outlined:
It turns out that you are a great fan of rock band AC/PE. Peter learned that and started the following game: he plays the first song of the list of n songs of the group, and you have to find out the name of the song. After you tell the song name, Peter... |
### Prompt
In Cpp, your task is to solve the following problem:
Mancala is a game famous in the Middle East. It is played on a board that consists of 14 holes.
<image>
Initially, each hole has a_i stones. When a player makes a move, he chooses a hole which contains a positive number of stones. He takes all the sto... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
The educational program (AHK Education) of the Aiz Broadcasting Association broadcasts a handicraft program for children, "Play with Tsukuro". This time I will make a box with sticks, but I would like to see if I can make a rectangular par... |
### Prompt
Create a solution in Cpp for the following problem:
Little Dima has two sequences of points with integer coordinates: sequence (a1, 1), (a2, 2), ..., (an, n) and sequence (b1, 1), (b2, 2), ..., (bn, n).
Now Dima wants to count the number of distinct sequences of points of length 2·n that can be assembled ... |
### Prompt
Please formulate a Cpp solution to the following problem:
The best night ever in the world has come! It's 8 p.m. of December 24th, yes, the night of Cristmas Eve. Santa Clause comes to a silent city with ringing bells. Overtaking north wind, from a sleigh a reindeer pulls she shoot presents to soxes hanged... |
### Prompt
Create a solution in Cpp for the following problem:
One day Dima and Alex had an argument about the price and quality of laptops. Dima thinks that the more expensive a laptop is, the better it is. Alex disagrees. Alex thinks that there are two laptops, such that the price of the first laptop is less (stric... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
The numbers of all offices in the new building of the Tax Office of IT City will have lucky numbers.
Lucky number is a number that consists of digits 7 and 8 only. Find the maximum number of offices in the new building of the Tax Office g... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
A maze is composed of a grid of H \times W squares - H vertical, W horizontal.
The square at the i-th row from the top and the j-th column from the left - (i,j) - is a wall if S_{ij} is `#` and a road if S_{ij} is `.`.
There is a magicia... |
### Prompt
In cpp, your task is to solve the following problem:
In this problem we consider a special type of an auction, which is called the second-price auction. As in regular auction n bidders place a bid which is price a bidder ready to pay. The auction is closed, that is, each bidder secretly informs the organiz... |
### Prompt
Please formulate a cpp solution to the following problem:
Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. For the i... |
### Prompt
Please formulate a CPP solution to the following problem:
A sequence of non-negative integers a1, a2, ..., an of length n is called a wool sequence if and only if there exists two integers l and r (1 ≤ l ≤ r ≤ n) such that <image>. In other words each wool sequence contains a subsequence of consecutive ele... |
### Prompt
In cpp, your task is to solve the following problem:
Petya recently found a game "Choose a Square". In this game, there are n points numbered from 1 to n on an infinite field. The i-th point has coordinates (x_i, y_i) and cost c_i.
You have to choose a square such that its sides are parallel to coordinate... |
### Prompt
Create a solution in cpp for the following problem:
As the guys fried the radio station facilities, the school principal gave them tasks as a punishment. Dustin's task was to add comments to nginx configuration for school's website. The school has n servers. Each server has a name and an ip (names aren't n... |
### Prompt
In CPP, your task is to solve the following problem:
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 n× m grid. Initially, you may place some n... |
### Prompt
Develop a solution in Cpp to the problem described below:
Petya loves lucky numbers very much. Everybody knows that lucky numbers are positive integers whose decimal record contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not.
Petya has sequence a consis... |
### Prompt
Your task is to create a Cpp solution to the following problem:
There are N observatories in AtCoder Hill, called Obs. 1, Obs. 2, ..., Obs. N. The elevation of Obs. i is H_i. There are also M roads, each connecting two different observatories. Road j connects Obs. A_j and Obs. B_j.
Obs. i is said to be go... |
### Prompt
Develop a solution in cpp to the problem described below:
A Martian boy is named s — he has got this name quite recently from his parents for his coming of age birthday. Now he enjoys looking for his name everywhere. If he sees that he can obtain his name from some string by removing zero or more letters (... |
### Prompt
Please formulate a CPP solution to the following problem:
Given is an integer S. Find how many sequences there are whose terms are all integers greater than or equal to 3, and whose sum is equal to S. The answer can be very large, so output it modulo 10^9 + 7.
Constraints
* 1 \leq S \leq 2000
* All value... |
### Prompt
Please create a solution in CPP to the following problem:
You're given an array a of length 2n. Is it possible to reorder it in such way so that the sum of the first n elements isn't equal to the sum of the last n elements?
Input
The first line contains an integer n (1 ≤ n ≤ 1000), where 2n is the number... |
### Prompt
Create a solution in CPP for 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,... |
### Prompt
Construct a Cpp code solution to the problem outlined:
To learn as soon as possible the latest news about their favourite fundamentally new operating system, BolgenOS community from Nizhni Tagil decided to develop a scheme. According to this scheme a community member, who is the first to learn the news, ca... |
### Prompt
Develop a solution in cpp to the problem described below:
During one of the space missions, humans have found an evidence of previous life at one of the planets. They were lucky enough to find a book with birth and death years of each individual that had been living at this planet. What's interesting is th... |
### Prompt
Please formulate a Cpp solution to the following problem:
Do you remember a kind cartoon "Beauty and the Beast"? No, no, there was no firing from machine guns or radiation mutants time-travels!
There was a beauty named Belle. Once she had violated the Beast's order and visited the West Wing. After that sh... |
### Prompt
In Cpp, your task is to solve the following problem:
Takahashi and Aoki will play a game. They will repeatedly play it until one of them have N wins in total.
When they play the game once, Takahashi wins with probability A %, Aoki wins with probability B %, and the game ends in a draw (that is, nobody win... |
### Prompt
Please formulate 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 thro... |
### Prompt
In Cpp, your task is to solve the following problem:
Petya started to attend programming lessons. On the first lesson his task was to write a simple program. The program was supposed to do the following: in the given string, consisting if uppercase and lowercase Latin letters, it:
* deletes all the vow... |
### Prompt
Develop a solution in Cpp to the problem described below:
The country Treeland consists of n cities connected with n - 1 bidirectional roads in such a way that it's possible to reach every city starting from any other city using these roads. There will be a soccer championship next year, and all participan... |
### Prompt
Your task is to create a CPP solution to the following problem:
Manao is taking part in a quiz. The quiz consists of n consecutive questions. A correct answer gives one point to the player. The game also has a counter of consecutive correct answers. When the player answers a question correctly, the number ... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
The squirrel Chokudai has N acorns. One day, he decides to do some trades in multiple precious metal exchanges to make more acorns.
His plan is as follows:
1. Get out of the nest with N acorns in his hands.
2. Go to Exchange A and do som... |
### Prompt
Please create a solution in cpp to the following problem:
Polycarp is writing the prototype of a graphic editor. He has already made up his mind that the basic image transformations in his editor will be: rotate the image 90 degrees clockwise, flip the image horizontally (symmetry relative to the vertical ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Example
Input
5
1 2
1 3
1 4
1 5
Output
6
### Response
```cpp
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define int ll
using VI = vector<int>;
using VVI = vector<VI>;
using PII = pair<int, int>;
#define FOR(i,... |
### Prompt
Your task is to create a cpp solution to the following problem:
Dima, Inna and Seryozha have gathered in a room. That's right, someone's got to go. To cheer Seryozha up and inspire him to have a walk, Inna decided to cook something.
Dima and Seryozha have n fruits in the fridge. Each fruit has two parame... |
### Prompt
In Cpp, your task is to solve the following problem:
You are given an array a_1, a_2, ... , a_n consisting of integers from 0 to 9. A subarray a_l, a_{l+1}, a_{l+2}, ... , a_{r-1}, a_r is good if the sum of elements of this subarray is equal to the length of this subarray (∑_{i=l}^{r} a_i = r - l + 1).
Fo... |
### Prompt
Your task is to create a Cpp solution to the following problem:
You are given an integer n (n ≥ 0) represented with k digits in base (radix) b. So,
$$$n = a_1 ⋅ b^{k-1} + a_2 ⋅ b^{k-2} + … a_{k-1} ⋅ b + a_k.$$$
For example, if b=17, k=3 and a=[11, 15, 7] then n=11⋅17^2+15⋅17+7=3179+255+7=3441.
Determine... |
### Prompt
Your task is to create a CPP solution to the following problem:
Recently a new building with a new layout was constructed in Monocarp's hometown. According to this new layout, the building consists of three types of apartments: three-room, five-room, and seven-room apartments. It's also known that each roo... |
### Prompt
Develop a solution in CPP to the problem described below:
Consider the following problem: given an array a containing n integers (indexed from 0 to n-1), find max_{0 ≤ l ≤ r ≤ n-1} ∑_{l ≤ i ≤ r} (r-l+1) ⋅ a_i. In this problem, 1 ≤ n ≤ 2 000 and |a_i| ≤ 10^6.
In an attempt to solve the problem described, A... |
### Prompt
Please formulate a cpp solution to the following problem:
Takahashi has decided to hold fastest-finger-fast quiz games. Kizahashi, who is in charge of making the scoreboard, is struggling to write the program that manages the players' scores in a game, which proceeds as follows.
A game is played by N play... |
### Prompt
Develop a solution in CPP to the problem described below:
You will be given a contest schedule for D days. For each d=1,2,\ldots,D, calculate the satisfaction at the end of day d.
Input
Input is given from Standard Input in the form of the input of Problem A followed by the output of Problem A.
D
c_1... |
### Prompt
Generate a CPP solution to the following problem:
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, so you may hire o... |
### Prompt
Please create a solution in CPP to the following problem:
Vasya had a strictly increasing sequence of positive integers a1, ..., an. Vasya used it to build a new sequence b1, ..., bn, where bi is the sum of digits of ai's decimal representation. Then sequence ai got lost and all that remained is sequence b... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.