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### Prompt
Your challenge is to write a CPP solution to the following problem:
Noora is a student of one famous high school. It's her final year in school — she is going to study in university next year. However, she has to get an «A» graduation certificate in order to apply to a prestigious one.
In school, where No... |
### Prompt
In Cpp, your task is to solve the following problem:
You are given an array a consisting of n positive integers, numbered from 1 to n. You can perform the following operation no more than 3n times:
1. choose three integers i, j and x (1 ≤ i, j ≤ n; 0 ≤ x ≤ 10^9);
2. assign a_i := a_i - x ⋅ i, a_j := ... |
### Prompt
Develop a solution in cpp to the problem described below:
Little Sofia is in fourth grade. Today in the geometry lesson she learned about segments and squares. On the way home, she decided to draw n squares in the snow with a side length of 1. For simplicity, we assume that Sofia lives on a plane and can d... |
### Prompt
Please provide a cpp coded solution to the problem described below:
Ivan has n songs on his phone. The size of the i-th song is a_i bytes. Ivan also has a flash drive which can hold at most m bytes in total. Initially, his flash drive is empty.
Ivan wants to copy all n songs to the flash drive. He can com... |
### Prompt
Construct a cpp code solution to the problem outlined:
You have a garden consisting entirely of grass and weeds. Your garden is described by an n × m grid, with rows numbered 1 to n from top to bottom, and columns 1 to m from left to right. Each cell is identified by a pair (r, c) which means that the cell... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Codefortia is a small island country located somewhere in the West Pacific. It consists of n settlements connected by m bidirectional gravel roads. Curiously enough, the beliefs of the inhabitants require the time needed to pass each road to be equal e... |
### Prompt
Construct a cpp code solution to the problem outlined:
"Fukusekiken" is a popular ramen shop where you can line up. But recently, I've heard some customers say, "I can't afford to have vacant seats when I enter the store, even though I have a long waiting time." I'd like to find out why such dissatisfactio... |
### Prompt
Generate a cpp solution to the following problem:
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $key$ and... |
### Prompt
Develop a solution in cpp to the problem described below:
As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows.
You are given an undirected complete graph with n nodes, where some edges are pre-assign... |
### Prompt
Create a solution in cpp for the following problem:
There are N squares arranged in a row from left to right.
The height of the i-th square from the left is H_i.
You will land on a square of your choice, then repeat moving to the adjacent square on the right as long as the height of the next square is no... |
### Prompt
Construct a Cpp code solution to the problem outlined:
The Smart Beaver has recently designed and built an innovative nanotechnologic all-purpose beaver mass shaving machine, "Beavershave 5000". Beavershave 5000 can shave beavers by families! How does it work? Very easily!
There are n beavers, each of the... |
### Prompt
Please provide a cpp coded solution to the problem described below:
After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dream... |
### Prompt
Please create a solution in CPP to the following problem:
You are playing a computer game. In this game, you have to fight n monsters.
To defend from monsters, you need a shield. Each shield has two parameters: its current durability a and its defence rating b. Each monster has only one parameter: its str... |
### Prompt
Please formulate a cpp solution to the following problem:
Polycarp is wondering about buying a new computer, which costs c tugriks. To do this, he wants to get a job as a programmer in a big company.
There are n positions in Polycarp's company, numbered starting from one. An employee in position i earns a... |
### Prompt
Create a solution in Cpp for the following problem:
You have a pot and N ingredients. Each ingredient has a real number parameter called value, and the value of the i-th ingredient (1 \leq i \leq N) is v_i.
When you put two ingredients in the pot, they will vanish and result in the formation of a new ingr... |
### Prompt
Please formulate a Cpp solution to the following problem:
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequence {x, y}.
In these problem you are given four intege... |
### Prompt
Please provide a CPP coded solution 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 sum... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
The hero of the Cut the Rope game is a little monster named Om Nom. He loves candies. And what a coincidence! He also is the hero of today's problem.
<image>
One day, Om Nom visited his friend Evan. Evan has n candies of two types (fruit... |
### Prompt
In Cpp, your task is to solve the following problem:
There is a forest that we model as a plane and live n rare animals. Animal number i has its lair in the point (x_{i}, y_{i}). In order to protect them, a decision to build a nature reserve has been made.
The reserve must have a form of a circle containi... |
### Prompt
Please provide a CPP coded solution to the problem described below:
There are n persons who initially don't know each other. On each morning, two of them, who were not friends before, become friends.
We want to plan a trip for every evening of m days. On each trip, you have to select a group of people tha... |
### Prompt
In CPP, your task is to solve the following problem:
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal of the game i... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Given are integers a,b,c and d. If x and y are integers and a \leq x \leq b and c\leq y \leq d hold, what is the maximum possible value of x \times y?
Constraints
* -10^9 \leq a \leq b \leq 10^9
* -10^9 \leq c \leq d \leq 10^9
* All valu... |
### Prompt
In CPP, your task is to solve the following problem:
Nicholas, a painter is going to paint several new canvases. Nicholas is sure that the canvases will turn out so great that each one will need framing and being hung on the wall. Frames are what Nicholas decided to begin with.
Nicholas has n sticks whos... |
### Prompt
Your challenge is to write a cpp solution to the following problem:
There are n cities in the country where the Old Peykan lives. These cities are located on a straight line, we'll denote them from left to right as c1, c2, ..., cn. The Old Peykan wants to travel from city c1 to cn using roads. There are (n... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Dolphin is planning to generate a small amount of a certain chemical substance C.
In order to generate the substance C, he must prepare a solution which is a mixture of two substances A and B in the ratio of M_a:M_b.
He does not have any s... |
### Prompt
Please formulate a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
### Prompt
Generate a Cpp solution to the following problem:
A country has n cities. Initially, there is no road in the country. One day, the king decides to construct some roads connecting pairs of cities. Roads can be traversed either way. He wants those roads to be constructed in such a way that it is possible to ... |
### Prompt
Create a solution in Cpp for the following problem:
You are given an integer N. Determine if there exists a tree with 2N vertices numbered 1 to 2N satisfying the following condition, and show one such tree if the answer is yes.
* Assume that, for each integer i between 1 and N (inclusive), Vertex i and N+... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Victor and Peter are playing hide-and-seek. Peter has hidden, and Victor is to find him. In the room where they are playing, there is only one non-transparent wall and one double-sided mirror. Victor and Peter are points with coordinates (... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
For a sequence a of n integers between 1 and m, inclusive, denote f(a) as the number of distinct subsequences of a (including the empty subsequence).
You are given two positive integers n and m. Let S be the set of all sequences of length... |
### Prompt
Please create a solution in cpp to the following problem:
4 different points on the plane Read the coordinates of $ A (x_a, y_a) $, $ B (x_b, y_b) $, $ C (x_c, y_c) $, $ D (x_d, y_d) $ and read those 4 points Create a program that outputs YES if there is no dent in the quadrangle $ ABCD $ with the coordina... |
### Prompt
Please formulate a cpp solution to the following problem:
We have a string S consisting of lowercase English letters.
If the length of S is at most K, print S without change.
If the length of S exceeds K, extract the first K characters in S, append `...` to the end of them, and print the result.
Constra... |
### Prompt
Please formulate a Cpp solution to the following problem:
[INSPION FullBand Master - INSPION](https://www.youtube.com/watch?v=kwsciXm_7sA)
[INSPION - IOLITE-SUNSTONE](https://www.youtube.com/watch?v=kwsciXm_7sA)
On another floor of the A.R.C. Markland-N, the young man Simon "Xenon" Jackson, takes a break... |
### Prompt
Construct a cpp code solution to the problem outlined:
Gildong was hiking a mountain, walking by millions of trees. Inspired by them, he suddenly came up with an interesting idea for trees in data structures: What if we add another edge in a tree?
Then he found that such tree-like graphs are called 1-tree... |
### Prompt
Develop a solution in Cpp to the problem described below:
Let's call a number k-good if it contains all digits not exceeding k (0, ..., k). You've got a number k and an array a containing n numbers. Find out how many k-good numbers are in a (count each number every time it occurs in array a).
Input
The f... |
### Prompt
Create a solution in cpp for the following problem:
You are given a string s consisting of n lowercase Latin letters.
Let's define a substring as a contiguous subsegment of a string. For example, "acab" is a substring of "abacaba" (it starts in position 3 and ends in position 6), but "aa" or "d" aren't su... |
### Prompt
Your task is to create a CPP solution to the following problem:
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in that... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Denis holds a Geometers Anonymous Club meeting in SIS. He has prepared n convex polygons numbered from 1 to n for the club. He plans to offer members of the club to calculate Minkowski sums of these polygons. More precisely, he plans to give q tasks, t... |
### Prompt
Construct a CPP code solution to the problem outlined:
Kizahashi, who was appointed as the administrator of ABC at National Problem Workshop in the Kingdom of AtCoder, got too excited and took on too many jobs.
Let the current time be time 0. Kizahashi has N jobs numbered 1 to N.
It takes A_i units of ti... |
### Prompt
Create a solution in cpp for the following problem:
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. In ... |
### Prompt
Generate a cpp solution to the following problem:
There is a hotel with the following accommodation fee:
* X yen (the currency of Japan) per night, for the first K nights
* Y yen per night, for the (K+1)-th and subsequent nights
Tak is staying at this hotel for N consecutive nights. Find his total acco... |
### Prompt
In cpp, your task is to solve the following problem:
You have an array a_1, a_2, ..., a_n.
Let's call some subarray a_l, a_{l + 1}, ... , a_r of this array a subpermutation if it contains all integers from 1 to r-l+1 exactly once. For example, array a = [2, 2, 1, 3, 2, 3, 1] contains 6 subarrays which ar... |
### Prompt
Please formulate a CPP solution to the following problem:
Hasan loves playing games and has recently discovered a game called TopScore. In this soccer-like game there are p players doing penalty shoot-outs. Winner is the one who scores the most. In case of ties, one of the top-scorers will be declared as t... |
### Prompt
Develop a solution in CPP to the problem described below:
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:
Mishka wants to buy some food in the nearby shop. Initially, he has s burles on his card.
Mishka can perform the following operation any number of times (possibly, zero): choose some positive integer number 1 ≤ x ≤ s, buy food that costs exactly x... |
### Prompt
Develop a solution in Cpp to the problem described below:
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to the power of n and get last two digits of the number. Ye... |
### 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
In CPP, your task is to solve the following problem:
Dima loves representing an odd number as the sum of multiple primes, and Lisa loves it when there are at most three primes. Help them to represent the given number as the sum of at most than three primes.
More formally, you are given an odd numer n. Fin... |
### Prompt
In cpp, your task is to solve the following problem:
There is a rectangle in the xy-plane, with its lower left corner at (0, 0) and its upper right corner at (W, H). Each of its sides is parallel to the x-axis or y-axis. Initially, the whole region within the rectangle is painted white.
Snuke plotted N po... |
### Prompt
Create a solution in CPP for the following problem:
Denis, after buying flowers and sweets (you will learn about this story in the next task), went to a date with Nastya to ask her to become a couple. Now, they are sitting in the cafe and finally... Denis asks her to be together, but ... Nastya doesn't giv... |
### Prompt
In Cpp, your task is to solve the following problem:
Some company is going to hold a fair in Byteland. There are n towns in Byteland and m two-way roads between towns. Of course, you can reach any town from any other town using roads.
There are k types of goods produced in Byteland and every town produces... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You are given two squares, one with sides parallel to the coordinate axes, and another one with sides at 45 degrees to the coordinate axes. Find whether the two squares intersect.
The interior of the square is considered to be part of the square, i.e.... |
### Prompt
Construct a CPP code solution to the problem outlined:
Given a string s of length n and integer k (1 ≤ k ≤ n). The string s has a level x, if x is largest non-negative integer, such that it's possible to find in s:
* x non-intersecting (non-overlapping) substrings of length k,
* all characters of the... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
You have a sequence a with n elements 1, 2, 3, ..., k - 1, k, k - 1, k - 2, ..., k - (n - k) (k ≤ n < 2k).
Let's call as inversion in a a pair of indices i < j such that a[i] > a[j].
Suppose, you have some permutation p of size k and you... |
### Prompt
Construct a cpp code solution to the problem outlined:
A and B are preparing themselves for programming contests.
To train their logical thinking and solve problems better, A and B decided to play chess. During the game A wondered whose position is now stronger.
For each chess piece we know its weight:
... |
### Prompt
Please provide a cpp coded solution to the problem described below:
There are N squares arranged in a row from left to right. The height of the i-th square from the left is H_i.
For each square, you will perform either of the following operations once:
* Decrease the height of the square by 1.
* Do nothi... |
### Prompt
Construct a Cpp code solution to the problem outlined:
Natasha is planning an expedition to Mars for n people. One of the important tasks is to provide food for each participant.
The warehouse has m daily food packages. Each package has some food type a_i.
Each participant must eat exactly one food packa... |
### Prompt
Construct a Cpp code solution to the problem outlined:
You are given a string s consisting of `A`, `B` and `C`.
Snuke wants to perform the following operation on s as many times as possible:
* Choose a contiguous substring of s that reads `ABC` and replace it with `BCA`.
Find the maximum possible numb... |
### Prompt
Please create a solution in cpp to the following problem:
Recently, a chaotic virus Hexadecimal advanced a new theorem which will shake the Universe. She thinks that each Fibonacci number can be represented as sum of three not necessary different Fibonacci numbers.
Let's remember how Fibonacci numbers can... |
### Prompt
Please provide a CPP coded solution to the problem described below:
Takahashi is practicing shiritori alone again today.
Shiritori is a game as follows:
* In the first turn, a player announces any one word.
* In the subsequent turns, a player announces a word that satisfies the following conditions:
* Th... |
### Prompt
Please create a solution in CPP to the following problem:
You are given an array a. Some element of this array ai is a local minimum iff it is strictly less than both of its neighbours (that is, ai < ai - 1 and ai < ai + 1). Also the element can be called local maximum iff it is strictly greater than its n... |
### Prompt
Create a solution in CPP for the following problem:
For a given polygon g and target points t, print "2" if g contains t, "1" if t is on a segment of g, "0" otherwise.
g is represented by a sequence of points p1, p2,..., pn where line segments connecting pi and pi+1 (1 ≤ i ≤ n-1) are sides of the polygon.... |
### Prompt
Create a solution in cpp for the following problem:
Vasya is reading a e-book. The file of the book consists of n pages, numbered from 1 to n. The screen is currently displaying the contents of page x, and Vasya wants to read the page y. There are two buttons on the book which allow Vasya to scroll d pages... |
### Prompt
Please formulate a Cpp solution to the following problem:
Given is a tree T with N vertices. The i-th edge connects Vertex A_i and B_i (1 \leq A_i,B_i \leq N).
Now, each vertex is painted black with probability 1/2 and white with probability 1/2, which is chosen independently from other vertices. Then, le... |
### Prompt
Please provide a CPP coded solution to the problem described below:
We have a tree with N vertices numbered 1 to N. The i-th edge in this tree connects Vertex a_i and b_i. Additionally, each vertex is painted in a color, and the color of Vertex i is c_i. Here, the color of each vertex is represented by an ... |
### Prompt
In CPP, your task is to solve the following problem:
Polycarp is making a quest for his friends. He has already made n tasks, for each task the boy evaluated how interesting it is as an integer qi, and the time ti in minutes needed to complete the task.
An interesting feature of his quest is: each partic... |
### Prompt
Create a solution in CPP for the following problem:
Space Coconut Crab
Space coconut crab
English text is not available in this practice contest.
Ken Marine Blue is a space hunter who travels through the entire galaxy in search of space coconut crabs. The space coconut crab is the largest crustacean in ... |
### Prompt
Your task is to create a CPP solution to the following problem:
N contestants participated in a competition. The total of N-1 matches were played in a knockout tournament. For some reasons, the tournament may not be "fair" for all the contestants. That is, the number of the matches that must be played in o... |
### Prompt
In Cpp, your task is to solve the following problem:
Sereja is interested in intervals of numbers, so he has prepared a problem about intervals for you. An interval of numbers is a pair of integers [l, r] (1 ≤ l ≤ r ≤ m). Interval [l1, r1] belongs to interval [l2, r2] if the following condition is met: l2 ... |
### Prompt
Generate a cpp solution to the following problem:
The range search problem consists of a set of attributed records S to determine which records from S intersect with a given range.
For n points on a plane, report a set of points which are within in a given range. Note that you do not need to consider inse... |
### Prompt
Create a solution in Cpp for the following problem:
Kolya Gerasimov loves kefir very much. He lives in year 1984 and knows all the details of buying this delicious drink. One day, as you probably know, he found himself in year 2084, and buying kefir there is much more complicated.
Kolya is hungry, so he w... |
### Prompt
Please create a solution in CPP to the following problem:
Alice and Bob got very bored during a long car trip so they decided to play a game. From the window they can see cars of different colors running past them. Cars are going one after another.
The game rules are like this. Firstly Alice chooses some ... |
### Prompt
Create a solution in Cpp for the following problem:
There are n cities and m bidirectional roads in the country. The roads in the country form an undirected weighted graph. The graph is not guaranteed to be connected. Each road has it's own parameter w. You can travel through the roads, but the government ... |
### Prompt
Your task is to create a Cpp solution to the following problem:
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. What ... |
### Prompt
Your task is to create a CPP solution to the following problem:
For given two segments s1 and s2, print "1" if they are intersect, "0" otherwise.
s1 is formed by end points p0 and p1, and s2 is formed by end points p2 and p3.
Constraints
* 1 ≤ q ≤ 1000
* -10000 ≤ xpi, ypi ≤ 10000
* p0 ≠ p1 and p2 ≠ p3.
... |
### Prompt
Create a solution in Cpp for the following problem:
There are two small spaceship, surrounded by two groups of enemy larger spaceships. The space is a two-dimensional plane, and one group of the enemy spaceships is positioned in such a way that they all have integer y-coordinates, and their x-coordinate is... |
### Prompt
In CPP, your task is to solve the following problem:
After celebrating the midcourse the students of one of the faculties of the Berland State University decided to conduct a vote for the best photo. They published the photos in the social network and agreed on the rules to choose a winner: the photo which... |
### Prompt
Please formulate a cpp solution to the following problem:
Little penguin Polo has an n × m matrix, consisting of integers. Let's index the matrix rows from 1 to n from top to bottom and let's index the columns from 1 to m from left to right. Let's represent the matrix element on the intersection of row i a... |
### Prompt
In Cpp, your task is to solve the following problem:
In the land of Bovinia there are n pastures, but no paths connecting the pastures. Of course, this is a terrible situation, so Kevin Sun is planning to rectify it by constructing m undirected paths connecting pairs of distinct pastures. To make transport... |
### Prompt
Generate a cpp solution to the following problem:
Miyako came to the flea kingdom with a ukulele. She became good friends with local flea residents and played beautiful music for them every day.
In return, the fleas made a bigger ukulele for her: it has n strings, and each string has (10^{18} + 1) frets n... |
### Prompt
Please create a solution in CPP to the following problem:
Alice and Bob have decided to play the game "Rock, Paper, Scissors".
The game consists of several rounds, each round is independent of each other. In each round, both players show one of the following things at the same time: rock, paper or scisso... |
### Prompt
Develop a solution in CPP to the problem described below:
Owl Sonya decided to become a partymaker. To train for this role she gather all her owl friends in the country house. There are m chairs located in a circle and consequently numbered with integers from 1 to m. Thus, chairs i and i + 1 are neighbouri... |
### Prompt
Generate a CPP solution to the following problem:
Vasya has n items lying in a line. The items are consecutively numbered by numbers from 1 to n in such a way that the leftmost item has number 1, the rightmost item has number n. Each item has a weight, the i-th item weights wi kilograms.
Vasya needs to co... |
### Prompt
Your task is to create a Cpp solution to the following problem:
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contains ... |
### Prompt
Create a solution in cpp for the following problem:
A professor invented Cookie Breeding Machine for his students who like cookies very much.
When one cookie with the taste of x is put into the machine and a non-negative integer y less than or equal to 127 is input on the machine, it consumes the cookie a... |
### Prompt
Construct a Cpp code solution to the problem outlined:
The only difference between easy and hard versions are constraints on n and k.
You are messaging in one of the popular social networks via your smartphone. Your smartphone can show at most k most recent conversations with your friends. Initially, the ... |
### Prompt
Please provide a Cpp coded solution to the problem described below:
Nikolay has only recently started in competitive programming, but already qualified to the finals of one prestigious olympiad. There going to be n participants, one of whom is Nikolay. Like any good olympiad, it consists of two rounds. Tir... |
### Prompt
Your task is to create a cpp solution to the following problem:
Dr. Evil kidnapped Mahmoud and Ehab in the evil land because of their performance in the Evil Olympiad in Informatics (EOI). He decided to give them some problems to let them go.
Dr. Evil is interested in sets, He has a set of n integers. Dr.... |
### Prompt
In cpp, your task is to solve the following problem:
Reordering the Documents
Susan is good at arranging her dining table for convenience, but not her office desk.
Susan has just finished the paperwork on a set of documents, which are still piled on her desk. They have serial numbers and were stacked in ... |
### Prompt
Construct a CPP code solution to the problem outlined:
Kefa decided to make some money doing business on the Internet for exactly n days. He knows that on the i-th day (1 ≤ i ≤ n) he makes ai money. Kefa loves progress, that's why he wants to know the length of the maximum non-decreasing subsegment in sequ... |
### Prompt
Please formulate a CPP solution to the following problem:
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding
### Response
```cpp
#include <bits/stdc++.h>
using names... |
### Prompt
Develop a solution in CPP to the problem described below:
Alice and Bonnie are sisters, but they don't like each other very much. So when some old family photos were found in the attic, they started to argue about who should receive which photos. In the end, they decided that they would take turns picking ... |
### Prompt
Your challenge is to write a Cpp solution to the following problem:
Long time ago Alex created an interesting problem about parallelogram. The input data for this problem contained four integer points on the Cartesian plane, that defined the set of vertices of some non-degenerate (positive area) parallelog... |
### Prompt
Please formulate a Cpp solution to the following problem:
Having learned the multiplication table, Takahashi can multiply two integers between 1 and 9 (inclusive) together.
Given an integer N, determine whether N can be represented as the product of two integers between 1 and 9. If it can, print `Yes`; if... |
### Prompt
Please formulate a Cpp solution to the following problem:
Write a program which manipulates a sequence $A$ = {$a_0, a_1, ..., a_{n-1}$} with the following operations:
* $add(s, t, x)$ : add $x$ to $a_s, a_{s+1}, ..., a_t$.
* $find(s, t)$ : report the minimum value in $a_s, a_{s+1}, ..., a_t$.
Note that... |
### Prompt
Construct a CPP code solution to the problem outlined:
There are two rectangles. The lengths of the vertical sides of the first rectangle are A, and the lengths of the horizontal sides of the first rectangle are B. The lengths of the vertical sides of the second rectangle are C, and the lengths of the hori... |
### Prompt
Your challenge is to write a CPP solution to the following problem:
A little boy Gerald entered a clothes shop and found out something very unpleasant: not all clothes turns out to match. For example, Gerald noticed that he looks rather ridiculous in a smoking suit and a baseball cap.
Overall the shop sel... |
### Prompt
Please create a solution in cpp to 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 c... |
### Prompt
Develop a solution in Cpp to the problem described below:
You are a student of University of Aizu. And you work part-time at a restaurant.
Staffs of the restaurant are well trained to be delighted to provide more delicious products faster.
The speed providing products particularly depends on skill of the... |
### Prompt
Construct a cpp code solution to the problem outlined:
Let's call a number k-good if it contains all digits not exceeding k (0, ..., k). You've got a number k and an array a containing n numbers. Find out how many k-good numbers are in a (count each number every time it occurs in array a).
Input
The firs... |
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