text stringlengths 424 69.5k |
|---|
### Prompt
Your task is to create a Cpp solution to the following problem:
Today there is going to be an unusual performance at the circus — hamsters and tigers will perform together! All of them stand in circle along the arena edge and now the trainer faces a difficult task: he wants to swap the animals' positions s... |
### Prompt
Construct a Cpp code solution to the problem outlined:
The pandemic is upon us, and the world is in shortage of the most important resource: toilet paper. As one of the best prepared nations for this crisis, BubbleLand promised to help all other world nations with this valuable resource. To do that, the co... |
### Prompt
Please create a solution in CPP to the following problem:
You are given an undirected graph G. G has N vertices and M edges. The vertices are numbered from 1 through N, and the i-th edge (1 ≤ i ≤ M) connects Vertex a_i and b_i. G does not have self-loops and multiple edges.
You can repeatedly perform the ... |
### Prompt
Your challenge is to write a cpp solution to 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 m... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Once upon a time there lived a good fairy A. One day a fine young man B came to her and asked to predict his future. The fairy looked into her magic ball and said that soon the fine young man will meet the most beautiful princess ever and ... |
### Prompt
Construct a CPP code solution to the problem outlined:
Everybody knows that the Berland citizens are keen on health, especially students. Berland students are so tough that all they drink is orange juice!
Yesterday one student, Vasya and his mates made some barbecue and they drank this healthy drink only.... |
### Prompt
Develop a solution in Cpp to the problem described below:
Vus the [Cossack](https://en.wikipedia.org/wiki/Cossacks) holds a programming competition, in which n people participate. He decided to award them all with pens and notebooks. It is known that Vus has exactly m pens and k notebooks.
Determine wheth... |
### Prompt
Generate a cpp solution to the following problem:
Let's assume that set S consists of m distinct intervals [l1, r1], [l2, r2], ..., [lm, rm] (1 ≤ li ≤ ri ≤ n; li, ri are integers).
Let's assume that f(S) is the maximum number of intervals that you can choose from the set S, such that every two of them do ... |
### Prompt
Please create a solution in CPP to the following problem:
The rabbit, who successfully defeated the ambushed enemy, succeeded in advancing the hero into the enemy's castle. When the hero released the cats trapped in the castle dungeon, some of them were the hero's. It will help me.
According to the cats, ... |
### Prompt
Please formulate a cpp solution to the following problem:
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You would l... |
### Prompt
Your task is to create a CPP solution to the following problem:
For a string S, let f(S) be the lexicographically smallest cyclic shift of S. For example, if S = `babca`, f(S) = `ababc` because this is the smallest among all cyclic shifts (`babca`, `abcab`, `bcaba`, `cabab`, `ababc`).
You are given three ... |
### Prompt
Construct a cpp code solution to the problem outlined:
The plans for HC2 are rather far-fetched: we are just over 500 000 days away from HC2 3387, for example, and accordingly we are planning to have a couple hundred thousand problems in that edition (we hope that programming contests will become wildly mo... |
### Prompt
Please create a solution in cpp to the following problem:
The ancient Berlanders believed that the longer the name, the more important its bearer is. Thus, Berland kings were famous for their long names. But long names are somewhat inconvenient, so the Berlanders started to abbreviate the names of their ki... |
### Prompt
In Cpp, your task is to solve the following problem:
The clique problem is one of the most well-known NP-complete problems. Under some simplification it can be formulated as follows. Consider an undirected graph G. It is required to find a subset of vertices C of the maximum size such that any two of them ... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
You are given an array a, consisting of n positive integers.
Let's call a concatenation of numbers x and y the number that is obtained by writing down numbers x and y one right after another without changing the order. For example, a conc... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Andrew plays a game called "Civilization". Dima helps him.
The game has n cities and m bidirectional roads. The cities are numbered from 1 to n. Between any pair of cities there either is a single (unique) path, or there is no path at all... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Joisino is planning to record N TV programs with recorders.
The TV can receive C channels numbered 1 through C.
The i-th program that she wants to record will be broadcast from time s_i to time t_i (including time s_i but not t_i) on Cha... |
### Prompt
Please formulate a Cpp solution to the following problem:
You are given two set of points. The first set is determined by the equation A1x + B1y + C1 = 0, and the second one is determined by the equation A2x + B2y + C2 = 0.
Write the program which finds the number of points in the intersection of two give... |
### Prompt
In Cpp, your task is to solve the following problem:
This problem consists of three subproblems: for solving subproblem F1 you will receive 8 points, for solving subproblem F2 you will receive 15 points, and for solving subproblem F3 you will receive 10 points.
Manao has developed a model to predict the s... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Vanya has a scales for weighing loads and weights of masses w0, w1, w2, ..., w100 grams where w is some integer not less than 2 (exactly one weight of each nominal value). Vanya wonders whether he can weight an item with mass m using the g... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Little Petya was given this problem for homework:
You are given function <image> (here <image> represents the operation of taking the remainder). His task is to count the number of integers x in range [a;b] with property f(x) = x.
It is ... |
### Prompt
Your task is to create a cpp solution to the following problem:
Treeland is a country in which there are n towns connected by n - 1 two-way road such that it's possible to get from any town to any other town.
In Treeland there are 2k universities which are located in different towns.
Recently, the pres... |
### Prompt
Please create a solution in CPP to the following problem:
Snuke loves puzzles.
Today, he is working on a puzzle using `S`- and `c`-shaped pieces. In this puzzle, you can combine two `c`-shaped pieces into one `S`-shaped piece, as shown in the figure below:
9b0bd546db9f28b4093d417b8f274124.png
Snuke deci... |
### Prompt
Please formulate a cpp solution to the following problem:
For a positive integer n, let us define f(n) as the number of digits in base 10.
You are given an integer S. Count the number of the pairs of positive integers (l, r) (l \leq r) such that f(l) + f(l + 1) + ... + f(r) = S, and find the count modulo ... |
### Prompt
Construct a cpp code solution to the problem outlined:
You've got another geometrical task. You are given two non-degenerate polygons A and B as vertex coordinates. Polygon A is strictly convex. Polygon B is an arbitrary polygon without any self-intersections and self-touches. The vertices of both polygons... |
### Prompt
Please formulate a Cpp solution to the following problem:
You received as a gift a very clever robot walking on a rectangular board. Unfortunately, you understood that it is broken and behaves rather strangely (randomly). The board consists of N rows and M columns of cells. The robot is initially at some c... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
Reforms have started in Berland again! At this time, the Parliament is discussing the reform of the calendar. To make the lives of citizens of Berland more varied, it was decided to change the calendar. As more and more people are complain... |
### Prompt
Please create a solution in Cpp to the following problem:
"QAQ" is a word to denote an expression of crying. Imagine "Q" as eyes with tears and "A" as a mouth.
Now Diamond has given Bort a string consisting of only uppercase English letters of length n. There is a great number of "QAQ" in the string (Diam... |
### Prompt
Please formulate a Cpp solution to the following problem:
<image>
William is hosting a party for n of his trader friends. They started a discussion on various currencies they trade, but there's an issue: not all of his trader friends like every currency. They like some currencies, but not others.
For eac... |
### Prompt
Generate a cpp solution to the following problem:
You are given two integers n and k.
You need to construct k regular polygons having same [circumcircle](https://en.wikipedia.org/wiki/Circumscribed_circle), with distinct number of sides l between 3 and n.
<image> Illustration for the first example.
You... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Monocarp would like to open a bakery in his local area. But, at first, he should figure out whether he can compete with other shops.
Monocarp plans that the bakery will work for n days. On the i-th day, a_i loaves of bread will be baked i... |
### Prompt
Please create a solution in cpp to the following problem:
Today an outstanding event is going to happen in the forest — hedgehog Filya will come to his old fried Sonya!
Sonya is an owl and she sleeps during the day and stay awake from minute l1 to minute r1 inclusive. Also, during the minute k she prinks ... |
### Prompt
Please formulate a cpp solution to the following problem:
You are given an undirected tree consisting of n vertices. An undirected tree is a connected undirected graph with n - 1 edges.
Your task is to add the minimum number of edges in such a way that the length of the shortest path from the vertex 1 to ... |
### Prompt
Create a solution in Cpp for the following problem:
Vasya and Petya are using an interesting data storing structure: a pyramid.
The pyramid consists of n rows, the i-th row contains i cells. Each row is shifted half a cell to the left relative to the previous row. The cells are numbered by integers from 1... |
### Prompt
Develop a solution in cpp to the problem described below:
Alice and Bob are playing a game on a line with n cells. There are n cells labeled from 1 through n. For each i from 1 to n-1, cells i and i+1 are adjacent.
Alice initially has a token on some cell on the line, and Bob tries to guess where it is.
... |
### Prompt
Please formulate a Cpp solution to the following problem:
In 2215 A.D., a war between two planets, ACM and ICPC, is being more and more intense.
ACM introduced new combat planes. These planes have a special system that is called Graze, and fighting power of a plane increases when it is close to energy bul... |
### Prompt
In cpp, your task is to solve the following problem:
While Patrick was gone shopping, Spongebob decided to play a little trick on his friend. The naughty Sponge browsed through Patrick's personal stuff and found a sequence a1, a2, ..., am of length m, consisting of integers from 1 to n, not necessarily dis... |
### Prompt
Develop a solution in cpp to the problem described below:
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns, encryp... |
### Prompt
Please formulate a CPP solution to the following problem:
There are N cells arranged in a row, numbered 1, 2, \ldots, N from left to right.
Tak lives in these cells and is currently on Cell 1. He is trying to reach Cell N by using the procedure described below.
You are given an integer K that is less tha... |
### Prompt
Your task is to create a CPP solution to the following problem:
Qwerty the Ranger took up a government job and arrived on planet Mars. He should stay in the secret lab and conduct some experiments on bacteria that have funny and abnormal properties. The job isn't difficult, but the salary is high.
At the ... |
### Prompt
Your task is to create a CPP solution to the following problem:
Iahub helps his grandfather at the farm. Today he must milk the cows. There are n cows sitting in a row, numbered from 1 to n from left to right. Each cow is either facing to the left or facing to the right. When Iahub milks a cow, all the cow... |
### Prompt
Your task is to create a cpp solution to the following problem:
During the lunch break all n Berland State University students lined up in the food court. However, it turned out that the food court, too, has a lunch break and it temporarily stopped working.
Standing in a queue that isn't being served is s... |
### Prompt
Generate a Cpp solution to the following problem:
Running with barriers on the circle track is very popular in the country where Dasha lives, so no wonder that on her way to classes she saw the following situation:
The track is the circle with length L, in distinct points of which there are n barriers. At... |
### Prompt
Please formulate a Cpp solution to the following problem:
You are given n positive integers a_1, …, a_n, and an integer k ≥ 2. Count the number of pairs i, j such that 1 ≤ i < j ≤ n, and there exists an integer x such that a_i ⋅ a_j = x^k.
Input
The first line contains two integers n and k (2 ≤ n ≤ 10^5,... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
The round carousel consists of n figures of animals. Figures are numbered from 1 to n in order of the carousel moving. Thus, after the n-th figure the figure with the number 1 follows. Each figure has its own type — the type of the animal ... |
### Prompt
Develop a solution in CPP to the problem described below:
There are n children, who study at the school №41. It is well-known that they are good mathematicians. Once at a break, they arranged a challenge for themselves. All children arranged in a row and turned heads either to the left or to the right.
Ch... |
### Prompt
In CPP, your task is to solve the following problem:
A new cottage village called «Flatville» is being built in Flatland. By now they have already built in «Flatville» n square houses with the centres on the Оx-axis. The houses' sides are parallel to the coordinate axes. It's known that no two houses overl... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
You are given an undirected graph consisting of N vertices and M edges. The vertices are numbered 1 to N, and the edges are numbered 1 to M. In addition, each vertex has a label, `A` or `B`. The label of Vertex i is s_i. Edge i bidirection... |
### Prompt
Develop a solution in CPP to the problem described below:
There are many freight trains departing from Kirnes planet every day. One day on that planet consists of h hours, and each hour consists of m minutes, where m is an even number. Currently, there are n freight trains, and they depart every day at the... |
### Prompt
Generate a Cpp solution to the following problem:
Mr. Tanaka died leaving the orchard of HW Earl. The orchard is divided into H x W plots in the north, south, east, and west directions, and apples, oysters, and oranges are planted in each plot. Mr. Tanaka left such a will.
Divide the orchard into as many ... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
Illumination
Illuminations are displayed in the corridors every year at the JOI High School Cultural Festival. The illuminations consist of N light bulbs, which are lined up in a row from the west side to the east side of the corridor. Ea... |
### Prompt
Create a solution in cpp for the following problem:
You are given an array a_1, a_2 ... a_n. Calculate the number of tuples (i, j, k, l) such that:
* 1 ≤ i < j < k < l ≤ n;
* a_i = a_k and a_j = a_l;
Input
The first line contains a single integer t (1 ≤ t ≤ 100) — the number of test cases.
The f... |
### Prompt
Please formulate a CPP solution to the following problem:
The time was 3xxx, and the highly developed civilization was in a stagnation period. Historians decided to learn the wisdom of the past in an attempt to overcome this situation. What I paid attention to was the material left by the genius of the ear... |
### Prompt
Generate a CPP solution to the following problem:
You are given an integer sequence of length n+1, a_1,a_2,...,a_{n+1}, which consists of the n integers 1,...,n. It is known that each of the n integers 1,...,n appears at least once in this sequence.
For each integer k=1,...,n+1, find the number of the dif... |
### Prompt
Construct a CPP code solution to the problem outlined:
When a boy was cleaning up after his grand father passing, he found an old paper:
<image>
In addition, other side of the paper says that "go ahead a number of steps equivalent to the first integer, and turn clockwise by degrees equivalent to the se... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
We have a tree with N vertices. The vertices are numbered 0 through N - 1, and the i-th edge (0 ≤ i < N - 1) comnnects Vertex a_i and b_i. For each pair of vertices u and v (0 ≤ u, v < N), we define the distance d(u, v) as the number of ed... |
### Prompt
In Cpp, your task is to solve the following problem:
A: Alphabet block
Wakana Nakawa loves palindromes. Because my name is also a palindrome.
Wakana got a set with some alphabet blocks. An alphabet block is a block in which one lowercase alphabet is written for each block, and you can create your favorit... |
### Prompt
Please create a solution in cpp to the following problem:
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 about rows a... |
### Prompt
In Cpp, your task is to solve the following problem:
E: Taiyaki-Master and Eater
story
Tsuta is very good at making Taiyaki. Ebi-chan loves Taiyaki made by Tsuta-san. The two are happy to make and eat Taiyaki every week, but Tsuta-san's recent worries are that Ebi-chan, who is in the middle of eating, ea... |
### Prompt
Your task is to create a cpp solution to the following problem:
Snuke is standing on a two-dimensional plane. In one operation, he can move by 1 in the positive x-direction, or move by 1 in the positive y-direction.
Let us define a function f(r, c) as follows:
* f(r,c) := (The number of paths from the p... |
### Prompt
Develop a solution in Cpp to the problem described below:
Let LCM(x, y) be the minimum positive integer that is divisible by both x and y. For example, LCM(13, 37) = 481, LCM(9, 6) = 18.
You are given two integers l and r. Find two integers x and y such that l ≤ x < y ≤ r and l ≤ LCM(x, y) ≤ r.
Input
Th... |
### Prompt
Please formulate a cpp solution to the following problem:
Today, as a friendship gift, Bakry gave Badawy n integers a_1, a_2, ..., a_n and challenged him to choose an integer X such that the value \underset{1 ≤ i ≤ n}{max} (a_i ⊕ X) is minimum possible, where ⊕ denotes the [bitwise XOR operation](https://e... |
### Prompt
Your task is to create a CPP solution to the following problem:
We have a chocolate bar partitioned into H horizontal rows and W vertical columns of squares.
The square (i, j) at the i-th row from the top and the j-th column from the left is dark if S_{i,j} is `0`, and white if S_{i,j} is `1`.
We will cu... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Writing light novels is the most important thing in Linova's life. Last night, Linova dreamed about a fantastic kingdom. She began to write a light novel for the kingdom as soon as she woke up, and of course, she is the queen of it.
<image>
... |
### Prompt
Generate a cpp solution to the following problem:
Zart PMP is qualified for ICPC World Finals in Harbin, China. After team excursion to Sun Island Park for snow sculpture art exposition, PMP should get back to buses before they leave. But the park is really big and he does not know how to find them.
The p... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Little Artem found a grasshopper. He brought it to his house and constructed a jumping area for him.
The area looks like a strip of cells 1 × n. Each cell contains the direction for the next jump and the length of that jump. Grasshopper s... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
There is an image with a height of H pixels and a width of W pixels. Each of the pixels is represented by either `.` or `*`. The character representing the pixel at the i-th row from the top and the j-th column from the left, is denoted by... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Initially Ildar has an empty array. He performs n steps. On each step he takes a subset of integers already added to the array and appends the mex of this subset to the array.
The mex of an multiset of integers is the smallest non-negative i... |
### Prompt
Construct a cpp code solution to the problem outlined:
To become a millionaire, M-kun has decided to make money by trading in the next N days. Currently, he has 1000 yen and no stocks - only one kind of stock is issued in the country where he lives.
He is famous across the country for his ability to fores... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Vasya has a string s of length n consisting only of digits 0 and 1. Also he has an array a of length n.
Vasya performs the following operation until the string becomes empty: choose some consecutive substring of equal characters, erase it fr... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Little Petya wanted to give an April Fools Day present to some scientists. After some hesitation he decided to give them the array that he got as a present in Codeforces Round #153 (Div.2). The scientists rejoiced at the gift and decided to put some im... |
### Prompt
Create a solution in cpp for the following problem:
You are given a image with a height of H pixels and a width of W pixels. Each pixel is represented by a lowercase English letter. The pixel at the i-th row from the top and j-th column from the left is a_{ij}.
Put a box around this image and output the r... |
### Prompt
Please formulate a cpp solution to the following problem:
Queue is a container of elements that are inserted and deleted according to FIFO (First In First Out).
For $n$ queues $Q_i$ ($i = 0, 1, ..., n-1$), perform a sequence of the following operations.
* enqueue($t$, $x$): Insert an integer $x$ to $Q_t$... |
### Prompt
Generate a Cpp solution to the following problem:
Note that the only difference between String Transformation 1 and String Transformation 2 is in the move Koa does. In this version the letter y Koa selects must be strictly greater alphabetically than x (read statement for better understanding). You can mak... |
### Prompt
Construct a CPP code solution to the problem outlined:
Training is indispensable for achieving good results at ICPC. Rabbit wants to win at ICPC, so he decided to practice today as well.
Today's training is to increase creativity by drawing pictures. Let's draw a pattern well using a square stamp.
I want... |
### Prompt
Construct a CPP code solution to the problem outlined:
Your program fails again. This time it gets "Wrong answer on test 233"
.
This is the easier version of the problem. In this version 1 ≤ n ≤ 2000. You can hack this problem only if you solve and lock both problems.
The problem is about a test contain... |
### Prompt
In CPP, your task is to solve the following problem:
Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i.
He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths of the three sticks used. Here, all of the following conditi... |
### Prompt
Your task is to create a CPP solution to the following problem:
You are given a string s consisting of n lowercase Latin letters.
Let's denote k-substring of s as a string subsk = sksk + 1..sn + 1 - k. Obviously, subs1 = s, and there are exactly <image> such substrings.
Let's call some string t an odd pr... |
### Prompt
Construct a CPP code solution to the problem outlined:
There are n cities in the kingdom X, numbered from 1 through n. People travel between cities by some one-way roads. As a passenger, JATC finds it weird that from any city u, he can't start a trip in it and then return back to it using the roads of the ... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Let's consider one interesting word game. In this game you should transform one word into another through special operations.
Let's say we have word w, let's split this word into two non-empty parts x and y so, that w = xy. A split operation is trans... |
### Prompt
Please create a solution in CPP to the following problem:
Watching baseball
The other day, your competitive programming companion, Mr. O, went out to watch a baseball game. The games I watched were a total of four games, Team X and Team Y, but it was a one-sided development, and Team X won all the games. ... |
### Prompt
Generate a Cpp solution to the following problem:
Even the most successful company can go through a crisis period when you have to make a hard decision — to restructure, discard and merge departments, fire employees and do other unpleasant stuff. Let's consider the following model of a company.
There are ... |
### Prompt
Please create a solution in CPP to the following problem:
Lesha plays the recently published new version of the legendary game hacknet. In this version character skill mechanism was introduced. Now, each player character has exactly n skills. Each skill is represented by a non-negative integer ai — the cur... |
### Prompt
Construct a CPP code solution to the problem outlined:
This is an interactive problem.
This is a hard version of the problem. The difference from the easy version is that in the hard version 1 ≤ t ≤ min(n, 10^4) and the total number of queries is limited to 6 ⋅ 10^4.
Polycarp is playing a computer game. ... |
### Prompt
Your task is to create a cpp solution to the following problem:
Polycarpus participates in a competition for hacking into a new secure messenger. He's almost won.
Having carefully studied the interaction protocol, Polycarpus came to the conclusion that the secret key can be obtained if he properly cuts th... |
### Prompt
Develop a solution in CPP to the problem described below:
Everyone knows that hobbits love to organize all sorts of parties and celebrations. There are n hobbits living in the Shire. They decided to organize the Greatest Party (GP) that would last for several days. Next day the hobbits wrote a guest list, ... |
### Prompt
Construct a CPP code solution to the problem outlined:
You are given a sequence of n integers a_1, a_2, ..., a_n. Let us call an index j (2 ≤ j ≤ {{n-1}}) a hill if a_j > a_{{j+1}} and a_j > a_{{j-1}}; and let us call it a valley if a_j < a_{{j+1}} and a_j < a_{{j-1}}.
Let us define the intimidation value... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Easy and hard versions are actually different problems, so we advise you to read both statements carefully.
You are given a weighted rooted tree, vertex 1 is the root of this tree. Also, each edge has its own cost.
A tree is a connected grap... |
### Prompt
Please formulate a CPP solution to the following problem:
Takahashi loves walking on a tree. The tree where Takahashi walks has N vertices numbered 1 through N. The i-th of the N-1 edges connects Vertex a_i and Vertex b_i.
Takahashi has scheduled M walks. The i-th walk is done as follows:
* The walk invo... |
### Prompt
In CPP, your task is to solve the following problem:
You are given an array A, consisting of n positive integers a_1, a_2, ..., a_n, and an array B, consisting of m positive integers b_1, b_2, ..., b_m.
Choose some element a of A and some element b of B such that a+b doesn't belong to A and doesn't belon... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
JAG-channel
Nathan O. Davis operates an electronic bulletin board called JAG-channel. He is currently working on adding a new feature called Thread View.
Like many other electronic bulletin boards, JAG-channel is thread-based. Here, a th... |
### Prompt
Generate 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 binary tr... |
### Prompt
Your task is to create a CPP solution to the following problem:
Carol is currently curling.
She has n disks each with radius r on the 2D plane.
Initially she has all these disks above the line y = 10100.
She then will slide the disks towards the line y = 0 one by one in order from 1 to n.
When she sl... |
### Prompt
Please formulate a Cpp solution to the following problem:
<image>
There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is given to participant n (the large number 30 inside the... |
### Prompt
Please create a solution in Cpp to the following problem:
You might have heard about the next game in Lara Croft series coming out this year. You also might have watched its trailer. Though you definitely missed the main idea about its plot, so let me lift the veil of secrecy.
Lara is going to explore yet... |
### Prompt
Your task is to create a Cpp solution to the following problem:
The weather in Takahashi's town changes day by day, in the following cycle: Sunny, Cloudy, Rainy, Sunny, Cloudy, Rainy, ...
Given is a string S representing the weather in the town today. Predict the weather tomorrow.
Constraints
* S is `Su... |
### Prompt
Your task is to create a Cpp solution to the following problem:
There are n cities numbered from 1 to n in Berland. Some of them are connected by two-way roads. Each road has its own length — an integer number from 1 to 1000. It is known that from each city it is possible to get to any other city by existi... |
### Prompt
Construct a CPP code solution to the problem outlined:
At the children's day, the child came to Picks's house, and messed his house up. Picks was angry at him. A lot of important things were lost, in particular the favorite sequence of Picks.
Fortunately, Picks remembers how to repair the sequence. Initia... |
### Prompt
Generate a Cpp solution to the following problem:
The administration of the Tomsk Region firmly believes that it's time to become a megacity (that is, get population of one million). Instead of improving the demographic situation, they decided to achieve its goal by expanding the boundaries of the city.
T... |
### Prompt
Create a solution in Cpp for the following problem:
Vasya the programmer lives in the middle of the Programming subway branch. He has two girlfriends: Dasha and Masha, who live at the different ends of the branch, each one is unaware of the other one's existence.
When Vasya has some free time, he goes to ... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.