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### Prompt
Please create a solution in cpp to the following problem:
You can't possibly imagine how cold our friends are this winter in Nvodsk! Two of them play the following game to warm up: initially a piece of paper has an integer q. During a move a player should write any integer number that is a non-trivial divi... |
### Prompt
Please create a solution in CPP to the following problem:
There are n integers b1, b2, ..., bn written in a row. For all i from 1 to n, values ai are defined by the crows performing the following procedure:
* The crow sets ai initially 0.
* The crow then adds bi to ai, subtracts bi + 1, adds the bi +... |
### Prompt
Create a solution in CPP for the following problem:
There are many anime that are about "love triangles": Alice loves Bob, and Charlie loves Bob as well, but Alice hates Charlie. You are thinking about an anime which has n characters. The characters are labeled from 1 to n. Every pair of two characters can... |
### Prompt
Generate a CPP solution to the following problem:
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 loves long lucky numbers very... |
### Prompt
Please create a solution in Cpp to the following problem:
Consider a following game between two players:
There is an array b_1, b_2, ..., b_k, consisting of positive integers. Initially a chip is placed into the first cell of the array, and b_1 is decreased by 1. Players move in turns. Each turn the curre... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Bran and his older sister Arya are from the same house. Bran like candies so much, so Arya is going to give him some Candies.
At first, Arya and Bran have 0 Candies. There are n days, at the i-th day, Arya finds ai candies in a box, that ... |
### Prompt
Please create a solution in Cpp 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
Please provide a CPP coded solution to the problem described below:
In this task you have to write a program dealing with nonograms on fields no larger than 5 × 20.
Simplified nonogram is a task where you have to build such field (each cell is either white or black) that satisfies the given information ab... |
### Prompt
Please provide a CPP coded solution to the problem described below:
You are given an array a of length n, and an integer x. You can perform the following operation as many times as you would like (possibly zero): replace two adjacent elements of the array by their sum. For example, if the initial array was... |
### Prompt
Generate a Cpp solution to the following problem:
Olya wants to buy a custom wardrobe. It should have n boxes with heights a1, a2, ..., an, stacked one on another in some order. In other words, we can represent each box as a vertical segment of length ai, and all these segments should form a single segment... |
### Prompt
Develop a solution in Cpp to the problem described below:
You desperately need to build some string t. For that you've got n more strings s1, s2, ..., sn. To build string t, you are allowed to perform exactly |t| (|t| is the length of string t) operations on these strings. Each operation looks like that:
... |
### Prompt
Create a solution in Cpp for the following problem:
You are given two strings A and B representing essays of two students who are suspected cheaters. For any two strings C, D we define their similarity score S(C,D) as 4⋅ LCS(C,D) - |C| - |D|, where LCS(C,D) denotes the length of the Longest Common Subseque... |
### Prompt
In cpp, your task is to solve the following problem:
Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n.
There are three values about each exam:
* s_i — the day... |
### Prompt
Create a solution in Cpp for the following problem:
Winnie-the-Pooh likes honey very much! That is why he decided to visit his friends. Winnie has got three best friends: Rabbit, Owl and Eeyore, each of them lives in his own house. There are winding paths between each pair of houses. The length of a path b... |
### Prompt
Please formulate a Cpp solution to the following problem:
Wilbur the pig is tinkering with arrays again. He has the array a1, a2, ..., an initially consisting of n zeros. At one step, he can choose any index i and either add 1 to all elements ai, ai + 1, ... , an or subtract 1 from all elements ai, ai + 1,... |
### Prompt
Please create a solution in CPP to the following problem:
You are given n strings s_1, s_2, …, s_n consisting of lowercase Latin letters.
In one operation you can remove a character from a string s_i and insert it to an arbitrary position in a string s_j (j may be equal to i). You may perform this operati... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
There are two sisters Alice and Betty. You have n candies. You want to distribute these n candies between two sisters in such a way that:
* Alice will get a (a > 0) candies;
* Betty will get b (b > 0) candies;
* each sister will g... |
### Prompt
Your task is to create a cpp solution to the following problem:
Everything is great about Ilya's city, except the roads. The thing is, the only ZooVille road is represented as n holes in a row. We will consider the holes numbered from 1 to n, from left to right.
Ilya is really keep on helping his city. So... |
### Prompt
Construct a CPP code solution to the problem outlined:
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a t... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Vasya has written some permutation p_1, p_2, …, p_n of integers from 1 to n, so for all 1 ≤ i ≤ n it is true that 1 ≤ p_i ≤ n and all p_1, p_2, …, p_n are different. After that he wrote n numbers next_1, next_2, …, next_n. The number next_i is... |
### Prompt
Create a solution in Cpp for the following problem:
The Berland Forest can be represented as an infinite cell plane. Every cell contains a tree. That is, contained before the recent events.
A destructive fire raged through the Forest, and several trees were damaged by it. Precisely speaking, you have a n ... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Barbara was late for her math class so as a punishment the teacher made her solve the task on a sheet of paper. Barbara looked at the sheet of paper and only saw n numbers a_1, a_2, …, a_n without any mathematical symbols. The teacher expl... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Reading books is one of Sasha's passions. Once while he was reading one book, he became acquainted with an unusual character. The character told about himself like that: "Many are my names in many countries. Mithrandir among the Elves, Tharkûn to the D... |
### Prompt
In Cpp, your task is to solve the following problem:
A widely known among some people Belarusian sport programmer Yura possesses lots of information about cars. That is why he has been invited to participate in a game show called "Guess That Car!".
The game show takes place on a giant parking lot, which i... |
### Prompt
Develop a solution in CPP to the problem described below:
The commonly used bills in Japan are 10000-yen, 5000-yen and 1000-yen bills. Below, the word "bill" refers to only these.
According to Aohashi, he received an otoshidama (New Year money gift) envelope from his grandfather that contained N bills for... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
There are n parrots standing in a circle. Each parrot has a certain level of respect among other parrots, namely r_i. When a parrot with respect level x starts chattering, x neighbours to the right and to the left of it start repeating the... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integer... |
### Prompt
Please create a solution in cpp to the following problem:
You are given a convex polygon P with n distinct vertices p1, p2, ..., pn. Vertex pi has coordinates (xi, yi) in the 2D plane. These vertices are listed in clockwise order.
You can choose a real number D and move each vertex of the polygon a distan... |
### Prompt
In cpp, your task is to solve the following problem:
Your company’s next product will be a new game, which is a three-dimensional variant of the classic game “Tic-Tac-Toe”. Two players place balls in a three-dimensional space (board), and try to make a sequence of a certain length.
People believe that it ... |
### Prompt
Create a solution in Cpp for the following problem:
Polar bears Menshykov and Uslada from the zoo of St. Petersburg and elephant Horace from the zoo of Kiev got hold of lots of wooden cubes somewhere. They started making cube towers by placing the cubes one on top of the other. They defined multiple towers... |
### Prompt
Construct a CPP code solution to the problem outlined:
This morning, Roman woke up and opened the browser with n opened tabs numbered from 1 to n. There are two kinds of tabs: those with the information required for the test and those with social network sites. Roman decided that there are too many tabs op... |
### Prompt
Please create a solution in cpp to the following problem:
There are some ambiguities when one writes Berland names with the letters of the Latin alphabet.
For example, the Berland sound u can be written in the Latin alphabet as "u", and can be written as "oo". For this reason, two words "ulyana" and "ooly... |
### Prompt
In CPP, your task is to solve the following problem:
We have N logs of lengths A_1,A_2,\cdots A_N.
We can cut these logs at most K times in total. When a log of length L is cut at a point whose distance from an end of the log is t (0<t<L), it becomes two logs of lengths t and L-t.
Find the shortest possi... |
### Prompt
Please formulate a CPP solution to the following problem:
Boboniu likes bit operations. He wants to play a game with you.
Boboniu gives you two sequences of non-negative integers a_1,a_2,…,a_n and b_1,b_2,…,b_m.
For each i (1≤ i≤ n), you're asked to choose a j (1≤ j≤ m) and let c_i=a_i\& b_j, where \& de... |
### Prompt
In cpp, your task is to solve the following problem:
There are n districts in the town, the i-th district belongs to the a_i-th bandit gang. Initially, no districts are connected to each other.
You are the mayor of the city and want to build n-1 two-way roads to connect all districts (two districts can be... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
This is the hard version of the problem. The difference between the versions is that the easy version has no swap operations. You can make hacks only if all versions of the problem are solved.
Pikachu is a cute and friendly pokémon living... |
### Prompt
Develop a solution in cpp to the problem described below:
The official capital and the cultural capital of Berland are connected by a single road running through n regions. Each region has a unique climate, so the i-th (1 ≤ i ≤ n) region has a stable temperature of ti degrees in summer.
This summer a grou... |
### Prompt
Create a solution in cpp for the following problem:
There are N cities numbered 1 to N, connected by M railroads.
You are now at City 1, with 10^{100} gold coins and S silver coins in your pocket.
The i-th railroad connects City U_i and City V_i bidirectionally, and a one-way trip costs A_i silver coins ... |
### Prompt
Create a solution in CPP for the following problem:
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 ac... |
### Prompt
Construct a CPP code solution to the problem outlined:
We have N balls. The i-th ball has an integer A_i written on it.
For each k=1, 2, ..., N, solve the following problem and print the answer.
* Find the number of ways to choose two distinct balls (disregarding order) from the N-1 balls other than the k... |
### Prompt
Please formulate a Cpp solution to the following problem:
You are playing a new famous fighting game: Kortal Mombat XII. You have to perform a brutality on your opponent's character.
You are playing the game on the new generation console so your gamepad have 26 buttons. Each button has a single lowercase ... |
### Prompt
Generate a Cpp solution to the following problem:
This time Baby Ehab will only cut and not stick. He starts with a piece of paper with an array a of length n written on it, and then he does the following:
* he picks a range (l, r) and cuts the subsegment a_l, a_{l + 1}, …, a_r out, removing the rest of... |
### Prompt
Your task is to create a CPP solution to the following problem:
Professor GukiZ likes programming contests. He especially likes to rate his students on the contests he prepares. Now, he has decided to prepare a new contest.
In total, n students will attend, and before the start, every one of them has som... |
### Prompt
Please create a solution in Cpp to the following problem:
Problem statement
There is a town with a size of H in the north-south direction and W in the east-west direction. In the town, square plots with a side length of 1 are maintained without gaps, and one house is built in each plot.
A typhoon broke o... |
### Prompt
Develop a solution in Cpp to the problem described below:
For a given weighted directed graph G(V, E), find the distance of the shortest route that meets the following criteria:
* It is a closed cycle where it ends at the same point it starts.
* It visits each vertex exactly once.
Constraints
* 2 ≤ |V| ... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Levko loves tables that consist of n rows and n columns very much. He especially loves beautiful tables. A table is beautiful to Levko if the sum of elements in each row and column of the table equals k.
Unfortunately, he doesn't know any... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are given an undirected graph with N vertices and M edges. Here, N-1≤M≤N holds and the graph is connected. There are no self-loops or multiple edges in this graph.
The vertices are numbered 1 through N, and the edges are numbered 1 throug... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Diameter of a Tree
Given a tree T with non-negative weight, find the diameter of the tree.
The diameter of a tree is the maximum distance between two nodes in a tree.
Constraints
* 1 ≤ n ≤ 100,000
* 0 ≤ wi ≤ 1,000
Input
n
s1 t1 w... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Input
The input contains two integers a1, a2 (0 ≤ ai ≤ 109), separated by a single space.
Output
Output a single integer.
Examples
Input
3 14
Output
44
Input
27 12
Output
48
Input
100 200
Output
102
### Response
``... |
### Prompt
In cpp, your task is to solve the following problem:
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people wear... |
### Prompt
Generate a cpp solution to the following problem:
Takahashi's house has only one socket.
Takahashi wants to extend it with some number of power strips, each with A sockets, into B or more empty sockets.
One power strip with A sockets can extend one empty socket into A empty sockets.
Find the minimum num... |
### Prompt
Create a solution in CPP for the following problem:
You have r red and b blue beans. You'd like to distribute them among several (maybe, one) packets in such a way that each packet:
* has at least one red bean (or the number of red beans r_i ≥ 1);
* has at least one blue bean (or the number of blue ... |
### Prompt
Generate a cpp solution to the following problem:
You are given a regular polygon with n vertices labeled from 1 to n in counter-clockwise order. The triangulation of a given polygon is a set of triangles such that each vertex of each triangle is a vertex of the initial polygon, there is no pair of triangl... |
### Prompt
Develop a solution in CPP to the problem described below:
"The Chamber of Secrets has been opened again" — this news has spread all around Hogwarts and some of the students have been petrified due to seeing the basilisk. Dumbledore got fired and now Harry is trying to enter the Chamber of Secrets. These ar... |
### Prompt
Develop a solution in CPP to the problem described below:
Princess Heidi decided to give orders to all her K Rebel ship commanders in person. Unfortunately, she is currently travelling through hyperspace, and will leave it only at N specific moments t1, t2, ..., tN. The meetings with commanders must theref... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Given the string S and m queries. The i-th query is given by the two strings xi and yi.
For each query, answer the longest substring of the string S, starting with xi and ending with yi.
For the string S, | S | represents the length of S... |
### Prompt
Develop a solution in cpp to the problem described below:
When the river brought Gerda to the house of the Old Lady who Knew Magic, this lady decided to make Gerda her daughter. She wants Gerda to forget about Kay, so she puts all the roses from the garden underground.
Mole, who lives in this garden, now ... |
### Prompt
Please create a solution in cpp to the following problem:
You are given a string s, consisting of lowercase Latin letters. While there is at least one character in the string s that is repeated at least twice, you perform the following operation:
* you choose the index i (1 ≤ i ≤ |s|) such that the cha... |
### Prompt
Please create a solution in CPP to the following problem:
Your favorite shop sells n Kinder Surprise chocolate eggs. You know that exactly s stickers and exactly t toys are placed in n eggs in total.
Each Kinder Surprise can be one of three types:
* it can contain a single sticker and no toy;
* it c... |
### Prompt
Please formulate a CPP solution to the following problem:
Sometime the classic solution are not powerful enough and we have to design our own. For the purpose of this problem you have to implement the part of the system of task scheduling.
Each task should be executed at some particular moments of time. I... |
### Prompt
Your task is to create a cpp solution to the following problem:
A positive integer number n is written on a blackboard. It consists of not more than 105 digits. You have to transform it into a beautiful number by erasing some of the digits, and you want to erase as few digits as possible.
The number is ca... |
### Prompt
Please provide a CPP coded solution to the problem described below:
You are given n points with integer coordinates on the plane. Points are given in a way such that there is no triangle, formed by any three of these n points, which area exceeds S.
Alyona tried to construct a triangle with integer coordin... |
### Prompt
Create a solution in cpp for the following problem:
Snuke lives at position x on a number line. On this line, there are two stores A and B, respectively at position a and b, that offer food for delivery.
Snuke decided to get food delivery from the closer of stores A and B. Find out which store is closer t... |
### Prompt
Generate a CPP solution to the following problem:
Gennady is one of the best child dentists in Berland. Today n children got an appointment with him, they lined up in front of his office.
All children love to cry loudly at the reception at the dentist. We enumerate the children with integers from 1 to n i... |
### Prompt
In CPP, your task is to solve the following problem:
Recently, the bear started studying data structures and faced the following problem.
You are given a sequence of integers x1, x2, ..., xn of length n and m queries, each of them is characterized by two integers li, ri. Let's introduce f(p) to represent ... |
### Prompt
Please formulate a Cpp solution to the following problem:
You were dreaming that you are traveling to a planet named Planetforces on your personal spaceship. Unfortunately, its piloting system was corrupted and now you need to fix it in order to reach Planetforces.
<image>
Space can be represented as the... |
### Prompt
In cpp, your task is to solve the following problem:
After a successful field test, Heidi is considering deploying a trap along some Corridor, possibly not the first one. She wants to avoid meeting the Daleks inside the Time Vortex, so for abundance of caution she considers placing the traps only along tho... |
### Prompt
Generate a cpp solution to the following problem:
One day Igor K. stopped programming and took up math. One late autumn evening he was sitting at a table reading a book and thinking about something.
The following statement caught his attention: "Among any six people there are either three pairwise acquai... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Write a program which manipulates a sequence A = {a0, a1, . . . , an−1} with the following operations:
* update(s, t, x): change as, as+1, ..., at to x.
* find(i): output the value of ai.
Note that the initial values of ai (i = 0, 1, .... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
The screen that displays digital numbers that you often see on calculators is called a "7-segment display" because the digital numbers consist of seven parts (segments).
The new product to be launched by Wakamatsu will incorporate a 7-seg... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Limak is an old brown bear. He often plays poker with his friends. Today they went to a casino. There are n players (including Limak himself) and right now all of them have bids on the table. i-th of them has bid with size ai dollars.
Eac... |
### Prompt
Create a solution in CPP for the following problem:
It's Christmas time! PolandBall and his friends will be giving themselves gifts. There are n Balls overall. Each Ball has someone for whom he should bring a present according to some permutation p, pi ≠ i for all i.
Unfortunately, Balls are quite clumsy.... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
AtCoDeer the deer recently bought three paint cans. The color of the one he bought two days ago is a, the color of the one he bought yesterday is b, and the color of the one he bought today is c. Here, the color of each paint can is repres... |
### Prompt
Please create a solution in Cpp to the following problem:
Uh oh! Applications to tech companies are due soon, and you've been procrastinating by doing contests instead! (Let's pretend for now that it is actually possible to get a job in these uncertain times.)
You have completed many programming projects.... |
### Prompt
Please create a solution in cpp to the following problem:
As a German University in Cairo (GUC) student and a basketball player, Herr Wafa was delighted once he heard the news. GUC is finally participating in the Annual Basketball Competition (ABC).
A team is to be formed of n players, all of which are G... |
### Prompt
Please formulate a cpp solution to the following problem:
In Berland prime numbers are fashionable — the respectable citizens dwell only on the floors with numbers that are prime numbers. The numismatists value particularly high the coins with prime nominal values. All the prime days are announced holidays... |
### Prompt
Create a solution in Cpp for the following problem:
Little Petya loves inequations. Help him find n positive integers a1, a2, ..., an, such that the following two conditions are satisfied:
* a12 + a22 + ... + an2 ≥ x
* a1 + a2 + ... + an ≤ y
Input
The first line contains three space-separated intege... |
### Prompt
Your task is to create a CPP solution to the following problem:
Authors have come up with the string s consisting of n lowercase Latin letters.
You are given two permutations of its indices (not necessary equal) p and q (both of length n). Recall that the permutation is the array of length n which contain... |
### Prompt
Create a solution in CPP for the following problem:
Sereja has an n × m rectangular table a, each cell of the table contains a zero or a number one. Sereja wants his table to meet the following requirement: each connected component of the same values forms a rectangle with sides parallel to the sides of th... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
There are n programmers that you want to split into several non-empty teams. The skill of the i-th programmer is a_i. You want to assemble the maximum number of teams from them. There is a restriction for each team: the number of programme... |
### Prompt
Generate a Cpp solution to the following problem:
Your company’s next product will be a new game, which is a three-dimensional variant of the classic game “Tic-Tac-Toe”. Two players place balls in a three-dimensional space (board), and try to make a sequence of a certain length.
People believe that it is ... |
### Prompt
Construct a CPP code solution to the problem outlined:
Vadim loves decorating the Christmas tree, so he got a beautiful garland as a present. It consists of n light bulbs in a single row. Each bulb has a number from 1 to n (in arbitrary order), such that all the numbers are distinct. While Vadim was solvin... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
You are given an array a of length 2^n. You should process q queries on it. Each query has one of the following 4 types:
1. Replace(x, k) — change a_x to k;
2. Reverse(k) — reverse each subarray [(i-1) ⋅ 2^k+1, i ⋅ 2^k] for all i (i... |
### Prompt
In CPP, your task is to solve the following problem:
Mashmokh's boss, Bimokh, didn't like Mashmokh. So he fired him. Mashmokh decided to go to university and participate in ACM instead of finding a new job. He wants to become a member of Bamokh's team. In order to join he was given some programming tasks a... |
### Prompt
Develop a solution in CPP to the problem described below:
The Cereal Guy's friend Serial Guy likes to watch soap operas. An episode is about to start, and he hasn't washed his plate yet. But he decided to at least put in under the tap to be filled with water. The plate can be represented by a parallelepipe... |
### Prompt
Generate a Cpp solution to the following problem:
One day Petya got a birthday present from his mom: a book called "The Legends and Myths of Graph Theory". From this book Petya learned about a hydra graph.
A non-oriented graph is a hydra, if it has a structure, shown on the figure below. Namely, there are... |
### Prompt
Create a solution in Cpp for the following problem:
You are playing a computer card game called Splay the Sire. Currently you are struggling to defeat the final boss of the game.
The boss battle consists of n turns. During each turn, you will get several cards. Each card has two parameters: its cost c_i a... |
### Prompt
Please formulate a Cpp solution to the following problem:
You're given Q queries of the form (L, R).
For each query you have to find the number of such x that L ≤ x ≤ R and there exist integer numbers a > 0, p > 1 such that x = ap.
Input
The first line contains the number of queries Q (1 ≤ Q ≤ 105).
T... |
### Prompt
Your task is to create a cpp solution to the following problem:
It's the turn of the year, so Bash wants to send presents to his friends. There are n cities in the Himalayan region and they are connected by m bidirectional roads. Bash is living in city s. Bash has exactly one friend in each of the other ci... |
### Prompt
Generate a CPP solution to the following problem:
A conglomerate consists of n companies. To make managing easier, their owners have decided to merge all companies into one. By law, it is only possible to merge two companies, so the owners plan to select two companies, merge them into one, and continue doi... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Drazil and Varda are the earthworm couple. They want to find a good place to bring up their children. They found a good ground containing nature hole. The hole contains many rooms, some pairs of rooms are connected by small tunnels such th... |
### Prompt
Your task is to create a cpp solution to the following problem:
n fishermen have just returned from a fishing vacation. The i-th fisherman has caught a fish of weight a_i.
Fishermen are going to show off the fish they caught to each other. To do so, they firstly choose an order in which they show their fi... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Yanagi is a high school student, and she is called "Hime" by her boyfriend who is a ninja fanboy. She likes picture books very much, so she often writes picture books by herself. She always asks you to make her picture book as an assistant... |
### Prompt
Generate a cpp solution to the following problem:
Suppose you have two strings s and t, and their length is equal. You may perform the following operation any number of times: choose two different characters c1 and c2, and replace every occurence of c1 in both strings with c2. Let's denote the distance bet... |
### Prompt
Please create a solution in Cpp to the following problem:
Soon after the Chunga-Changa island was discovered, it started to acquire some forms of civilization and even market economy. A new currency arose, colloquially called "chizhik". One has to pay in chizhiks to buy a coconut now.
Sasha and Masha are ... |
### Prompt
Please create a solution in CPP to the following problem:
Ostap already settled down in Rio de Janiero suburb and started to grow a tree in his garden. Recall that a tree is a connected undirected acyclic graph.
Ostap's tree now has n vertices. He wants to paint some vertices of the tree black such that ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Alice and Bob begin their day with a quick game. They first choose a starting number X0 ≥ 3 and try to reach one million by the process described below.
Alice goes first and then they take alternating turns. In the i-th turn, the player whos... |
### Prompt
Construct a CPP code solution to the problem outlined:
Heidi and Doctor Who hopped out of the TARDIS and found themselves at EPFL in 2018. They were surrounded by stormtroopers and Darth Vader was approaching. Miraculously, they managed to escape to a nearby rebel base but the Doctor was very confused. Hei... |
### Prompt
Please create a solution in cpp to the following problem:
Holidays are coming up really soon. Rick realized that it's time to think about buying a traditional spruce tree. But Rick doesn't want real trees to get hurt so he decided to find some in an n × m matrix consisting of "*" and ".".
<image>
To find... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
It is now 125 years later, but humanity is still on the run from a humanoid-cyborg race determined to destroy it. Or perhaps we are getting some stories mixed up here... In any case, the fleet is now smaller. However, in a recent upgrade, ... |
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