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### Prompt
Your task is to create a Cpp solution to the following problem:
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. ... |
### Prompt
Develop a solution in cpp to the problem described below:
Andrew often reads articles in his favorite magazine 2Char. The main feature of these articles is that each of them uses at most two distinct letters. Andrew decided to send an article to the magazine, but as he hasn't written any article, he just d... |
### Prompt
Develop a solution in cpp to the problem described below:
Amidakuji is a traditional method of lottery in Japan.
To make an amidakuji, we first draw W parallel vertical lines, and then draw horizontal lines that connect them. The length of each vertical line is H+1 [cm], and the endpoints of the horizonta... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Cool J has recently become a businessman Mr. Jackson, and he has to make a lot of phone calls now. Today he has n calls planned. For each call we know the moment ti (in seconds since the start of the day) when it is scheduled to start and ... |
### Prompt
Your task is to create a CPP solution to the following problem:
Let f(A, B), where A and B are positive integers, be the string satisfying the following conditions:
* f(A, B) has length A + B;
* f(A, B) contains exactly A letters `A` and exactly B letters `B`;
* The length of the longest substring of f(A,... |
### Prompt
Your task is to create a Cpp solution to the following problem:
problem
During this time of winter in Japan, hot days continue in Australia in the Southern Hemisphere. IOI, who lives in Australia, decided to plan what clothes to wear based on the weather forecast for a certain D day. The maximum temperatu... |
### Prompt
Please create a solution in cpp to the following problem:
You have an array a of length n. For every positive integer x you are going to perform the following operation during the x-th second:
* Select some distinct indices i_{1}, i_{2}, …, i_{k} which are between 1 and n inclusive, and add 2^{x-1} to e... |
### Prompt
Your task is to create a CPP solution to the following problem:
This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved.
First, Aoi came up with the following idea for the competitive progra... |
### Prompt
Please create a solution in Cpp to the following problem:
Dreamoon has a string s and a pattern string p. He first removes exactly x characters from s obtaining string s' as a result. Then he calculates <image> that is defined as the maximal number of non-overlapping substrings equal to p that can be found... |
### Prompt
Please create a solution in Cpp to the following problem:
The Berland capital (as you very well know) contains n junctions, some pairs of which are connected by two-way roads. Unfortunately, the number of traffic jams in the capital has increased dramatically, that's why it was decided to build several new... |
### Prompt
Please create a solution in CPP to the following problem:
The Kingdom of Kremland is a tree (a connected undirected graph without cycles) consisting of n vertices. Each vertex i has its own value a_i. All vertices are connected in series by edges. Formally, for every 1 ≤ i < n there is an edge between the ... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Sonya decided to organize an exhibition of flowers. Since the girl likes only roses and lilies, she decided that only these two kinds of flowers should be in this exhibition.
There are n flowers in a row in the exhibition. Sonya can put e... |
### Prompt
In Cpp, your task is to solve the following problem:
Vasya has recently found out what a digital root of a number is and he decided to share his knowledge with you.
Let's assume that S(n) is the sum of digits of number n, for example, S(4098) = 4 + 0 + 9 + 8 = 21. Then the digital root of number n equals ... |
### Prompt
Construct a cpp code solution to the problem outlined:
Let's assume that we are given an n × m table filled by integers. We'll mark a cell in the i-th row and j-th column as (i, j). Thus, (1, 1) is the upper left cell of the table and (n, m) is the lower right cell. We'll assume that a circle of radius r w... |
### Prompt
Please provide a cpp coded solution to the problem described below:
In mathematical terms, the sequence Fn of Fibonacci numbers is defined by the recurrence relation
F1 = 1; F2 = 1; Fn = Fn - 1 + Fn - 2 (n > 2).
DZY loves Fibonacci numbers very much. Today DZY gives you an array consisting of n integers... |
### Prompt
Your task is to create a Cpp solution to the following problem:
The Little Elephant enjoys recursive functions.
This time he enjoys the sorting function. Let a is a permutation of an integers from 1 to n, inclusive, and ai denotes the i-th element of the permutation. The Little Elephant's recursive functi... |
### Prompt
Construct a CPP code solution to the problem outlined:
Edogawa Conan got tired of solving cases, and invited his friend, Professor Agasa, over. They decided to play a game of cards. Conan has n cards, and the i-th card has a number ai written on it.
They take turns playing, starting with Conan. In each tu... |
### Prompt
Please formulate a CPP solution to the following problem:
Bob has a permutation of integers from 1 to n. Denote this permutation as p. The i-th element of p will be denoted as pi. For all pairs of distinct integers i, j between 1 and n, he wrote the number ai, j = min(pi, pj). He writes ai, i = 0 for all i... |
### Prompt
Develop a solution in CPP to the problem described below:
After the fourth season Sherlock and Moriary have realized the whole foolishness of the battle between them and decided to continue their competitions in peaceful game of Credit Cards.
Rules of this game are simple: each player bring his favourite ... |
### Prompt
Construct a CPP code solution to the problem outlined:
Ashish and Vivek play a game on a matrix consisting of n rows and m columns, where they take turns claiming cells. Unclaimed cells are represented by 0, while claimed cells are represented by 1. The initial state of the matrix is given. There can be so... |
### Prompt
In Cpp, your task is to solve the following problem:
The array a with n integers is given. Let's call the sequence of one or more consecutive elements in a segment. Also let's call the segment k-good if it contains no more than k different values.
Find any longest k-good segment.
As the input/output can ... |
### Prompt
Please formulate a Cpp solution to the following problem:
In the Ancient Kingdom of Snuke, there was a pyramid to strengthen the authority of Takahashi, the president of AtCoder Inc.
The pyramid had center coordinates (C_X, C_Y) and height H. The altitude of coordinates (X, Y) is max(H - |X - C_X| - |Y - C... |
### Prompt
Please create a solution in CPP to the following problem:
When little Petya grew up and entered the university, he started to take part in АСМ contests. Later he realized that he doesn't like how the АСМ contests are organised: the team could only have three members (and he couldn't take all his friends to... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Gardener Alexey teaches competitive programming to high school students. To congratulate Alexey on the Teacher's Day, the students have gifted him a collection of wooden sticks, where every stick has an integer length. Now Alexey wants to ... |
### Prompt
Please provide a cpp coded solution to the problem described below:
RJ Freight, a Japanese railroad company for freight operations has recently constructed exchange lines at Hazawa, Yokohama. The layout of the lines is shown in Figure B-1.
<image>
Figure B-1: Layout of the exchange lines
A freight train ... |
### Prompt
Generate a CPP solution to the following problem:
The final round of Bayan Programming Contest will be held in Tehran, and the participants will be carried around with a yellow bus. The bus has 34 passenger seats: 4 seats in the last row and 3 seats in remaining rows.
<image>
The event coordinator has a... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimete... |
### Prompt
Generate a Cpp solution to the following problem:
You have to handle a very complex water distribution system. The system consists of n junctions and m pipes, i-th pipe connects junctions x_i and y_i.
The only thing you can do is adjusting the pipes. You have to choose m integer numbers f_1, f_2, ..., f_m... |
### Prompt
Construct a CPP code solution to the problem outlined:
Limak can repeatedly remove one of the first two characters of a string, for example abcxyx \rightarrow acxyx \rightarrow cxyx \rightarrow cyx.
You are given N different strings S_1, S_2, \ldots, S_N. Among N \cdot (N-1) / 2 pairs (S_i, S_j), in how m... |
### Prompt
Please create a solution in cpp to the following problem:
We have a grid with N rows and N columns. The cell at the i-th row and j-th column is denoted (i, j).
Initially, M of the cells are painted black, and all other cells are white. Specifically, the cells (a_1, b_1), (a_2, b_2), ..., (a_M, b_M) are pa... |
### Prompt
Please formulate a Cpp solution to the following problem:
Polycarp likes to play with numbers. He takes some integer number x, writes it down on the board, and then performs with it n - 1 operations of the two kinds:
* divide the number x by 3 (x must be divisible by 3);
* multiply the number x by 2... |
### Prompt
Generate a cpp solution to the following problem:
You are given a grid, consisting of 2 rows and n columns. Each cell of this grid should be colored either black or white.
Two cells are considered neighbours if they have a common border and share the same color. Two cells A and B belong to the same compon... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
You are given an array a consisting of n integers numbered from 1 to n.
Let's define the k-amazing number of the array as the minimum number that occurs in all of the subsegments of the array having length k (recall that a subsegment of a... |
### Prompt
Generate a CPP solution to the following problem:
Vasya plays The Elder Trolls IV: Oblivon. Oh, those creators of computer games! What they do not come up with! Absolutely unique monsters have been added to the The Elder Trolls IV: Oblivon. One of these monsters is Unkillable Slug. Why it is "Unkillable"? ... |
### Prompt
Develop a solution in CPP to the problem described below:
Melody Pond was stolen from her parents as a newborn baby by Madame Kovarian, to become a weapon of the Silence in their crusade against the Doctor. Madame Kovarian changed Melody's name to River Song, giving her a new identity that allowed her to k... |
### Prompt
Your task is to create a CPP solution to the following problem:
Snuke has a string S consisting of three kinds of letters: `a`, `b` and `c`.
He has a phobia for palindromes, and wants to permute the characters in S so that S will not contain a palindrome of length 2 or more as a substring. Determine wheth... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You are given two n × m matrices containing integers. A sequence of integers is strictly increasing if each next number is greater than the previous one. A row is strictly increasing if all numbers from left to right are strictly increasing. A column i... |
### Prompt
Please create a solution in cpp to 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. ... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Egor wants to achieve a rating of 1600 points on the well-known chess portal ChessForces and he needs your help!
Before you start solving the problem, Egor wants to remind you how the chess pieces move. Chess rook moves along straight lin... |
### Prompt
Please formulate a CPP solution to the following problem:
You are given a permutation p of numbers 1, 2, ..., n. Let's define f(p) as the following sum:
<image>
Find the lexicographically m-th permutation of length n in the set of permutations having the maximum possible value of f(p).
Input
The single... |
### Prompt
Develop a solution in cpp to the problem described below:
Write a program which prints multiplication tables in the following format:
1x1=1
1x2=2
.
.
9x8=72
9x9=81
Input
No input.
Output
1x1=1
1x2=2
.
.
9x8=72
9x9=81
Example
Input
Output
### Response
```cpp
#include<bits/stdc++.h>
using ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
PolandBall has such a convex polygon with n veritces that no three of its diagonals intersect at the same point. PolandBall decided to improve it and draw some red segments.
He chose a number k such that gcd(n, k) = 1. Vertices of the polygo... |
### Prompt
Please create a solution in CPP to the following problem:
Snuke got positive integers s_1,...,s_N from his mother, as a birthday present. There may be duplicate elements.
He will circle some of these N integers. Since he dislikes cubic numbers, he wants to ensure that if both s_i and s_j (i ≠ j) are circl... |
### Prompt
Please formulate a Cpp solution to the following problem:
While walking down the street Vanya saw a label "Hide&Seek". Because he is a programmer, he used & as a bitwise AND for these two words represented as a integers in base 64 and got new word. Now Vanya thinks of some string s and wants to know the nu... |
### Prompt
Generate a Cpp solution to the following problem:
For a connected undirected weighted graph G, MST (minimum spanning tree) is a subgraph of G that contains all of G's vertices, is a tree, and sum of its edges is minimum possible.
You are given a graph G. If you run a MST algorithm on graph it would give y... |
### Prompt
Construct a cpp code solution to the problem outlined:
Arkady likes to walk around his kitchen. His labyrinthine kitchen consists of several important places connected with passages. Unfortunately it happens that these passages are flooded with milk so that it's impossible to pass through them. Namely, it'... |
### Prompt
In Cpp, your task is to solve the following problem:
A star is a figure of the following type: an asterisk character '*' in the center of the figure and four rays (to the left, right, top, bottom) of the same positive length. The size of a star is the length of its rays. The size of a star must be a positi... |
### Prompt
Develop a solution in cpp to the problem described below:
Lena is a programmer. She got a task to solve at work.
There is an empty set of pairs of integers and n queries to process. Each query is one of three types:
1. Add a pair (a, b) to the set.
2. Remove a pair added in the query number i. All q... |
### Prompt
Please create a solution in Cpp to the following problem:
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in th... |
### Prompt
Please create a solution in CPP to the following problem:
Takahashi, who is A years old, is riding a Ferris wheel.
It costs B yen (B is an even number) to ride the Ferris wheel if you are 13 years old or older, but children between 6 and 12 years old (inclusive) can ride it for half the cost, and children... |
### Prompt
In cpp, your task is to solve the following problem:
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed of lowercase English ... |
### Prompt
Develop a solution in cpp to the problem described below:
Ms. Iyo Kiffa-Australis has a balance and only two kinds of weights to measure a dose of medicine.
For example, to measure 200mg of aspirin using 300mg weights and 700mg weights, she can put one 700mg weight on the side of the medicine and three 30... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Array of integers is unimodal, if:
* it is strictly increasing in the beginning;
* after that it is constant;
* after that it is strictly decreasing.
The first block (increasing) and the last block (decreasing) may be absent. ... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Iahub and Iahubina went to a date at a luxury restaurant. Everything went fine until paying for the food. Instead of money, the waiter wants Iahub to write a Hungry sequence consisting of n integers.
A sequence a1, a2, ..., an, consistin... |
### Prompt
Develop a solution in cpp to the problem described below:
You are given a sequence of n integers a1, a2, ..., an.
Determine a real number x such that the weakness of the sequence a1 - x, a2 - x, ..., an - x is as small as possible.
The weakness of a sequence is defined as the maximum value of the poorne... |
### Prompt
Generate a Cpp solution to the following problem:
This task is very simple. Given a string S of length n and q queries each query is on the format i j k which means sort the substring consisting of the characters from i to j in non-decreasing order if k = 1 or in non-increasing order if k = 0.
Output the ... |
### Prompt
Construct a cpp code solution to the problem outlined:
The capital of Berland has n multifloor buildings. The architect who built up the capital was very creative, so all the houses were built in one row.
Let's enumerate all the houses from left to right, starting with one. A house is considered to be lux... |
### Prompt
Your task is to create a cpp solution to the following problem:
We have a square grid with N rows and M columns. Takahashi will write an integer in each of the squares, as follows:
* First, write 0 in every square.
* For each i=1,2,...,N, choose an integer k_i (0\leq k_i\leq M), and add 1 to each of the l... |
### Prompt
Please create a solution in cpp to the following problem:
Problem Statement
Fox Ciel is practicing miniature golf, a golf game played with a putter club only. For improving golf skills, she believes it is important how well she bounces the ball against walls.
The field of miniature golf is in a two-dimen... |
### Prompt
Develop a solution in cpp to the problem described below:
The main street of Berland is a straight line with n houses built along it (n is an even number). The houses are located at both sides of the street. The houses with odd numbers are at one side of the street and are numbered from 1 to n - 1 in the o... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
You are given an array of n integer numbers a0, a1, ..., an - 1. Find the distance between two closest (nearest) minimums in it. It is guaranteed that in the array a minimum occurs at least two times.
Input
The first line contains positi... |
### Prompt
Develop a solution in Cpp to the problem described below:
You have n gifts and you want to give all of them to children. Of course, you don't want to offend anyone, so all gifts should be equal between each other. The i-th gift consists of a_i candies and b_i oranges.
During one move, you can choose some ... |
### Prompt
Please create a solution in cpp to the following problem:
The programming competition season has already started and it's time to train for ICPC. Sereja coaches his teams for a number of year and he knows that to get ready for the training session it's not enough to prepare only problems and editorial. As ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
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 inter... |
### Prompt
Please create a solution in cpp to the following problem:
Vanya got an important task — he should enumerate books in the library and label each book with its number. Each of the n books should be assigned with a number from 1 to n. Naturally, distinct books should be assigned distinct numbers.
Vanya wants... |
### Prompt
Generate a Cpp solution to the following problem:
Find the sum of the weights of edges of the Minimum-Cost Arborescence with the root r for a given weighted directed graph G = (V, E).
Constraints
* 1 ≤ |V| ≤ 100
* 0 ≤ |E| ≤ 1,000
* 0 ≤ wi ≤ 10,000
* G has arborescence(s) with the root r
Input
|V| |E| ... |
### Prompt
Generate a cpp solution to the following problem:
One day Vasya came across three Berland coins. They didn't have any numbers that's why Vasya didn't understand how their denominations differ. He supposed that if one coin is heavier than the other one, then it should be worth more. Vasya weighed all the th... |
### Prompt
Generate a Cpp solution to the following problem:
A new innovative ticketing systems for public transport is introduced in Bytesburg. Now there is a single travel card for all transport. To make a trip a passenger scan his card and then he is charged according to the fare.
The fare is constructed in the f... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are given a polynomial of degree N with integer coefficients: f(x)=a_Nx^N+a_{N-1}x^{N-1}+...+a_0. Find all prime numbers p that divide f(x) for every integer x.
Constraints
* 0 \leq N \leq 10^4
* |a_i| \leq 10^9(0\leq i\leq N)
* a_N \neq... |
### Prompt
Generate a Cpp solution to the following problem:
Vova's house is an array consisting of n elements (yeah, this is the first problem, I think, where someone lives in the array). There are heaters in some positions of the array. The i-th element of the array is 1 if there is a heater in the position i, othe... |
### Prompt
Develop a solution in CPP to the problem described below:
There are quite a lot of ways to have fun with inflatable balloons. For example, you can fill them with water and see what happens.
Grigory and Andrew have the same opinion. So, once upon a time, they went to the shop and bought n packets with infl... |
### Prompt
Please formulate a cpp solution to the following problem:
The employees of the F company have lots of ways to entertain themselves. Today they invited a famous magician who shows a trick with plastic cups and a marble.
The point is to trick the spectator's attention. Initially, the spectator stands in fro... |
### Prompt
Please formulate a Cpp solution to the following problem:
Phoenix has a string s consisting of lowercase Latin letters. He wants to distribute all the letters of his string into k non-empty strings a_1, a_2, ..., a_k such that every letter of s goes to exactly one of the strings a_i. The strings a_i do not... |
### Prompt
In Cpp, your task is to solve the following problem:
Dreamoon likes strings. Today he created a game about strings:
String s_1, s_2, …, s_n is beautiful if and only if for each 1 ≤ i < n, s_i ≠ s_{i+1}.
Initially, Dreamoon has a string a. In each step Dreamoon can choose a beautiful substring of a and re... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are given an array a of n integers.
You want to make all elements of a equal to zero by doing the following operation exactly three times:
* Select a segment, for each number in this segment we can add a multiple of len to it, where le... |
### Prompt
Develop a solution in Cpp to the problem described below:
On the Literature lesson Sergei noticed an awful injustice, it seems that some students are asked more often than others.
Seating in the class looks like a rectangle, where n rows with m pupils in each.
The teacher asks pupils in the following or... |
### Prompt
In CPP, your task is to solve the following problem:
Today the kindergarten has a new group of n kids who need to be seated at the dinner table. The chairs at the table are numbered from 1 to 4n. Two kids can't sit on the same chair. It is known that two kids who sit on chairs with numbers a and b (a ≠ b) ... |
### Prompt
Please create a solution in CPP to the following problem:
Taro is planning a long trip by train during the summer vacation. However, in order for Taro, who is a high school student, to travel as far as possible during the summer vacation, which has only one month, he cannot make a good plan unless he finds... |
### Prompt
In Cpp, your task is to solve the following problem:
Igor likes hexadecimal notation and considers positive integer in the hexadecimal notation interesting if each digit and each letter in it appears no more than t times. For example, if t = 3, then integers 13a13322, aaa, abcdef0123456789 are interesting,... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
In this problem, a n × m rectangular matrix a is called increasing if, for each row of i, when go from left to right, the values strictly increase (that is, a_{i,1}<a_{i,2}<...<a_{i,m}) and for each column j, when go from top to bottom, th... |
### Prompt
Generate a cpp solution to the following problem:
A dragon symbolizes wisdom, power and wealth. On Lunar New Year's Day, people model a dragon with bamboo strips and clothes, raise them with rods, and hold the rods high and low to resemble a flying dragon.
A performer holding the rod low is represented by... |
### Prompt
In CPP, your task is to solve the following problem:
Polycarpus has postcards and photos hung in a row on the wall. He decided to put them away to the closet and hang on the wall a famous painter's picture. Polycarpus does it like that: he goes from the left to the right and removes the objects consecutive... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
We have a string S consisting of uppercase English letters. Additionally, an integer N will be given.
Shift each character of S by N in alphabetical order (see below), and print the resulting string.
We assume that `A` follows `Z`. For e... |
### Prompt
Develop a solution in Cpp to the problem described below:
Taro, who aims to become a web designer, is currently training. My senior at the office tells me that the background color of this page is # ffe085, which is a color number peculiar to web design, but I can't think of what kind of color it is.
This... |
### Prompt
Generate a CPP solution to the following problem:
problem
President K decided to make a flag for IOI 2016 in Russia. Chairman K first took out the old flag from the warehouse. This flag is divided into squares of N rows and M columns, and each square is painted in one of white, blue, and red.
Chairman K ... |
### Prompt
In Cpp, your task is to solve the following problem:
Yaroslav calls an array of r integers a1, a2, ..., ar good, if it meets the following conditions: |a1 - a2| = 1, |a2 - a3| = 1, ..., |ar - 1 - ar| = 1, |ar - a1| = 1, at that <image>.
An array of integers b1, b2, ..., br is called great, if it meets th... |
### Prompt
Your task is to create a Cpp solution to the following problem:
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible... |
### Prompt
Construct a cpp code solution to the problem outlined:
Misha walked through the snowy forest and he was so fascinated by the trees to decide to draw his own tree!
Misha would like to construct a rooted tree with n vertices, indexed from 1 to n, where the root has index 1. Every other vertex has a parent p... |
### Prompt
Please provide a cpp coded solution to the problem described below:
You have c_1 letters 'a', c_2 letters 'b', ..., c_{26} letters 'z'. You want to build a beautiful string of length n from them (obviously, you cannot use the i-th letter more than c_i times). Each c_i is greater than n/3.
A string is call... |
### Prompt
Develop a solution in cpp to the problem described below:
Takahashi is solving quizzes. He has easily solved all but the last one.
The last quiz has three choices: 1, 2, and 3.
With his supernatural power, Takahashi has found out that the choices A and B are both wrong.
Print the correct choice for this... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Snuke has N hats. The i-th hat has an integer a_i written on it.
There are N camels standing in a circle. Snuke will put one of his hats on each of these camels.
If there exists a way to distribute the hats to the camels such that the following condi... |
### Prompt
Develop a solution in CPP to the problem described below:
You are playing a game of Jongmah. You don't need to know the rules to solve this problem. You have n tiles in your hand. Each tile has an integer between 1 and m written on it.
To win the game, you will need to form some number of triples. Each tr... |
### Prompt
Create a solution in Cpp for the following problem:
Nura wants to buy k gadgets. She has only s burles for that. She can buy each gadget for dollars or for pounds. So each gadget is selling only for some type of currency. The type of currency and the cost in that currency are not changing.
Nura can buy ga... |
### Prompt
Develop a solution in Cpp to the problem described below:
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and ... |
### Prompt
Your task is to create a cpp solution to the following problem:
Let's play the game using a bag containing several cards with integers written on it. In each game, participants first declare one of their favorite number n. Then, take out an appropriate number of cards from the bag at a time, and if the sum... |
### Prompt
Please create a solution in cpp to the following problem:
We have a set S of N points in a two-dimensional plane. The coordinates of the i-th point are (x_i, y_i). The N points have distinct x-coordinates and distinct y-coordinates.
For a non-empty subset T of S, let f(T) be the number of points contained... |
### Prompt
Generate a CPP solution to the following problem:
Everyone loves a freebie. Especially students.
It is well-known that if in the night before exam a student opens window, opens the student's record-book and shouts loudly three times "Fly, freebie, fly!" — then flown freebie helps him to pass the upcoming ... |
### Prompt
Please formulate a cpp solution to the following problem:
You are given an undirected connected weighted graph consisting of n vertices and m edges. Let's denote the length of the shortest path from vertex 1 to vertex i as d_i.
You have to erase some edges of the graph so that at most k edges remain. Let... |
### Prompt
Create a solution in CPP for the following problem:
Last week, Hamed learned about a new type of equations in his math class called Modular Equations. Lets define i modulo j as the remainder of division of i by j and denote it by <image>. A Modular Equation, as Hamed's teacher described, is an equation of ... |
### Prompt
In Cpp, your task is to solve the following problem:
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches that... |
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