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For this Question: Rahul wants to impress a girl named Tanu whom he loves very dearly. Rahul gets to know that Tanu is stuck on a programming problem. Help Rahul to solve the problem so that he can impress Tanu.
Here is the description of the problem:-
Choose an integer n and subtract the first digit of the number n ... | Compilable |
For this Question: Rahul wants to impress a girl named Tanu whom he loves very dearly. Rahul gets to know that Tanu is stuck on a programming problem. Help Rahul to solve the problem so that he can impress Tanu.
Here is the description of the problem:-
Choose an integer n and subtract the first digit of the number n ... | Compilable |
For this Question: Rahul wants to impress a girl named Tanu whom he loves very dearly. Rahul gets to know that Tanu is stuck on a programming problem. Help Rahul to solve the problem so that he can impress Tanu.
Here is the description of the problem:-
Choose an integer n and subtract the first digit of the number n ... | Compilable |
For this Question: There are N robots standing in a row. Ultron wants to delegate a task of difficulty X to two of them. Each robot has its own ability, A[i] for the i<sup>th</sup> robot from the left. The task can only be completed if the sum of the abilities of the two robots is exactly equal to X. Ultron wants to fi... | Compilable |
For this Question: In this season of love, everyone wants to surprise each other.
You are also super excited and you wish to buy roses of 3 different colors. You always buy roses in order, white, yellow, red.
So if you buy 7 roses, they will be "white, yellow, red, white, yellow, red, white".
You need to find the... | Compilable |
For this Question: In this season of love, everyone wants to surprise each other.
You are also super excited and you wish to buy roses of 3 different colors. You always buy roses in order, white, yellow, red.
So if you buy 7 roses, they will be "white, yellow, red, white, yellow, red, white".
You need to find the... | Compilable |
For this Question: In this season of love, everyone wants to surprise each other.
You are also super excited and you wish to buy roses of 3 different colors. You always buy roses in order, white, yellow, red.
So if you buy 7 roses, they will be "white, yellow, red, white, yellow, red, white".
You need to find the... | Compilable |
For this Question: Given a number N, you need to check whether the given number is <b>Palindrome</b> or not. A number is said to be Palindrome when it reads the same from backward as forward.User task:
Since this is a functional problem you don't have to worry about the input. You just have to complete the function <b... | Compilable |
For this Question: Given a number N, you need to check whether the given number is <b>Palindrome</b> or not. A number is said to be Palindrome when it reads the same from backward as forward.User task:
Since this is a functional problem you don't have to worry about the input. You just have to complete the function <b... | Compilable |
For this Question: Given two integers N and M, your task is to print N * M.Input contains two integers N and M.
Constraints:-
1 < = N, M < = 10<sup>10<sup>4</sup></sup>Print N*M.Sample input:-
2 3
Sample Output:-
6
Sample Input:-
123 2
Sample Output:-
246, I have written this Solution Code: import java... | Compilable |
For this Question: Given two integers N and M, your task is to print N * M.Input contains two integers N and M.
Constraints:-
1 < = N, M < = 10<sup>10<sup>4</sup></sup>Print N*M.Sample input:-
2 3
Sample Output:-
6
Sample Input:-
123 2
Sample Output:-
246, I have written this Solution Code:
n,m = map... | Compilable |
For this Question: Given a number N. The task is to generate and print all binary numbers with decimal values from 1 to N.
Try solving this using a queue.The only line of input contains a single integer N.
1 <= N <= 50000Print all binary numbers with decimal values from 1 to N in a single line.Sample Input:
5
... | Compilable |
For this Question: Given a number N. The task is to generate and print all binary numbers with decimal values from 1 to N.
Try solving this using a queue.The only line of input contains a single integer N.
1 <= N <= 50000Print all binary numbers with decimal values from 1 to N in a single line.Sample Input:
5
... | Compilable |
For this Question: Given a number N. The task is to generate and print all binary numbers with decimal values from 1 to N.
Try solving this using a queue.The only line of input contains a single integer N.
1 <= N <= 50000Print all binary numbers with decimal values from 1 to N in a single line.Sample Input:
5
... | Compilable |
For this Question: A child is running up a staircase with n steps and can hop either 1 step, 2 steps or 3 steps at a time. Implement a method to count how many possible ways the child can run-up to the stairs. You need to return all possible number of ways.
The time complexity of your code should be O(n).
Print answe... | Compilable |
For this Question: A child is running up a staircase with n steps and can hop either 1 step, 2 steps or 3 steps at a time. Implement a method to count how many possible ways the child can run-up to the stairs. You need to return all possible number of ways.
The time complexity of your code should be O(n).
Print answe... | Compilable |
For this Question: A child is running up a staircase with n steps and can hop either 1 step, 2 steps or 3 steps at a time. Implement a method to count how many possible ways the child can run-up to the stairs. You need to return all possible number of ways.
The time complexity of your code should be O(n).
Print answe... | Compilable |
For this Question: Given four integers a, b, c, and d. Find the value of a<sup>(b<sup>(c<sup>d</sup>)</sup>)</sup> modulo 1000000007.
(Fact: 0<sup>0</sup> = 1)The first and the only line of input contains 4 integers a, b, c, and d.
Constraints
1 <= a, b, c, d <= 12Output a single integer, the answer modulo 10000... | Compilable |
For this Question: Given four integers a, b, c, and d. Find the value of a<sup>(b<sup>(c<sup>d</sup>)</sup>)</sup> modulo 1000000007.
(Fact: 0<sup>0</sup> = 1)The first and the only line of input contains 4 integers a, b, c, and d.
Constraints
1 <= a, b, c, d <= 12Output a single integer, the answer modulo 10000... | Compilable |
For this Question: Given four integers a, b, c, and d. Find the value of a<sup>(b<sup>(c<sup>d</sup>)</sup>)</sup> modulo 1000000007.
(Fact: 0<sup>0</sup> = 1)The first and the only line of input contains 4 integers a, b, c, and d.
Constraints
1 <= a, b, c, d <= 12Output a single integer, the answer modulo 10000... | Compilable |
For this Question: Given a singly linked list and an element K, your task is to insert the element at the tail of the linked list.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>addElement()</b> that takes head node and the integer K as... | Compilable |
For this Question: Given a singly linked list and an element K, your task is to insert the element at the tail of the linked list.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>addElement()</b> that takes head node and the integer K as... | Compilable |
For this Question: You need to make an order counter to keep track of the total number of orders received.
Complete the function <code> generateOrder() </code> which returns a <code>function func()</code>. This function <code>func</code> should maintain a <code> count (initially 0)</code>. Every time <code>func</cod... | Compilable |
For this Question: Given N and K, find the lexicographically smallest string of length N using only the first K lowercase letters of the alphabet such that each letter is used at least once and no two adjacent characters are equal.
If such a string doesn't exist, print -1.The first line of input contains a single i... | Compilable |
For this Question: Given N and K, find the lexicographically smallest string of length N using only the first K lowercase letters of the alphabet such that each letter is used at least once and no two adjacent characters are equal.
If such a string doesn't exist, print -1.The first line of input contains a single i... | Compilable |
For this Question: Given N and K, find the lexicographically smallest string of length N using only the first K lowercase letters of the alphabet such that each letter is used at least once and no two adjacent characters are equal.
If such a string doesn't exist, print -1.The first line of input contains a single i... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Write a program to print a number is positive/negative using if- else.The first line contains the number to be checked.
Constraints:
-100000<=n<=100000Prints "Positive number" if the number is positive, "Zero" if the number is zero and "Negative number" if the number is negative.Sample input:
33... | Compilable |
For this Question: For a certain event, the value of a favorable outcome is A and the total outcome is B. If the probability of this event is represented by p/q where p and q are coprime then what will be the value of p+q.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just... | Compilable |
For this Question: For a certain event, the value of a favorable outcome is A and the total outcome is B. If the probability of this event is represented by p/q where p and q are coprime then what will be the value of p+q.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just... | Compilable |
For this Question: For a certain event, the value of a favorable outcome is A and the total outcome is B. If the probability of this event is represented by p/q where p and q are coprime then what will be the value of p+q.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just... | Compilable |
For this Question: For a certain event, the value of a favorable outcome is A and the total outcome is B. If the probability of this event is represented by p/q where p and q are coprime then what will be the value of p+q.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just... | Compilable |
For this Question: Given three numbers tell whether they form a pythagorus triplet or not.
Given A , B and C.
Three integers form pythagorus triplet if sum of square of two is equal to square of third.The first line of the input contains three space separated integers A, B and C.
Constraints
1 <= A,B,C <= 100Th... | Compilable |
For this Question: Given three numbers tell whether they form a pythagorus triplet or not.
Given A , B and C.
Three integers form pythagorus triplet if sum of square of two is equal to square of third.The first line of the input contains three space separated integers A, B and C.
Constraints
1 <= A,B,C <= 100Th... | Compilable |
For this Question: Given three numbers tell whether they form a pythagorus triplet or not.
Given A , B and C.
Three integers form pythagorus triplet if sum of square of two is equal to square of third.The first line of the input contains three space separated integers A, B and C.
Constraints
1 <= A,B,C <= 100Th... | Compilable |
For this Question: Power Rangers have to trap a evil spirit monster into a cuboid shape box with dimensions A*B*C, where A, B and C are positive integers. The volume of the box should be exactly X cubic units (that is A*B*C should be equal to X). To allow minimum evil aura to leak from the box the surface area of the b... | Compilable |
For this Question: Power Rangers have to trap a evil spirit monster into a cuboid shape box with dimensions A*B*C, where A, B and C are positive integers. The volume of the box should be exactly X cubic units (that is A*B*C should be equal to X). To allow minimum evil aura to leak from the box the surface area of the b... | Compilable |
For this Question: Power Rangers have to trap a evil spirit monster into a cuboid shape box with dimensions A*B*C, where A, B and C are positive integers. The volume of the box should be exactly X cubic units (that is A*B*C should be equal to X). To allow minimum evil aura to leak from the box the surface area of the b... | Compilable |
For this Question: Given a string S. The letters are numbered from 1 to |S| from left to right. You have to perform M operations. In each operation, you will be given a number P<sub>i</sub>. You need to reverse the substring from P<sub>i</sub> to |S| - P<sub>i</sub> + 1. Print the final string after all the operations.... | Compilable |
For this Question: Given a string S. The letters are numbered from 1 to |S| from left to right. You have to perform M operations. In each operation, you will be given a number P<sub>i</sub>. You need to reverse the substring from P<sub>i</sub> to |S| - P<sub>i</sub> + 1. Print the final string after all the operations.... | Compilable |
For this Question: Given a string S consisting of characters 'A' or 'B' only, you need to find the maximum length of substring consisting of character 'A' only.The first and the only line of input contains the string S.
Constraints
1 <= |S| <= 100000
S consists of characters 'A' or 'B' only.Output a single integer... | Compilable |
For this Question: Given a string S consisting of characters 'A' or 'B' only, you need to find the maximum length of substring consisting of character 'A' only.The first and the only line of input contains the string S.
Constraints
1 <= |S| <= 100000
S consists of characters 'A' or 'B' only.Output a single integer... | Compilable |
For this Question: Given a string S consisting of characters 'A' or 'B' only, you need to find the maximum length of substring consisting of character 'A' only.The first and the only line of input contains the string S.
Constraints
1 <= |S| <= 100000
S consists of characters 'A' or 'B' only.Output a single integer... | Compilable |
For this Question: The flower shop near his house sells flowers of N types. It is found that the store has Ai flowers of the i-th type. We like odd numbers. Therefore, we have decided that there should be an odd number of flowers of each type in the bouquet, and the total number of flowers in the bouquet should also be... | Compilable |
For this Question: The flower shop near his house sells flowers of N types. It is found that the store has Ai flowers of the i-th type. We like odd numbers. Therefore, we have decided that there should be an odd number of flowers of each type in the bouquet, and the total number of flowers in the bouquet should also be... | Compilable |
For this Question: The flower shop near his house sells flowers of N types. It is found that the store has Ai flowers of the i-th type. We like odd numbers. Therefore, we have decided that there should be an odd number of flowers of each type in the bouquet, and the total number of flowers in the bouquet should also be... | Compilable |
For this Question: Given an unsorted array A of size N and value K. The elements of the array A contains positive integers. You have to print all the elements which are greater than K in the array in sorted order (including K as well if present in the array A), and print all the elements which are smaller than K in sor... | Compilable |
For this Question: Given an unsorted array A of size N and value K. The elements of the array A contains positive integers. You have to print all the elements which are greater than K in the array in sorted order (including K as well if present in the array A), and print all the elements which are smaller than K in sor... | Compilable |
For this Question: Given an unsorted array A of size N and value K. The elements of the array A contains positive integers. You have to print all the elements which are greater than K in the array in sorted order (including K as well if present in the array A), and print all the elements which are smaller than K in sor... | Compilable |
For this Question: Given an array Arr of N elements. Find the minimum number of elements that you need to delete from this array such that all the elements in the array become distinct.First line of input contains a single integer N.
Second line of input contains N space separated integers, denoting the array Arr.
... | Compilable |
For this Question: Given an array Arr of N elements. Find the minimum number of elements that you need to delete from this array such that all the elements in the array become distinct.First line of input contains a single integer N.
Second line of input contains N space separated integers, denoting the array Arr.
... | Compilable |
For this Question: Given an array Arr of N elements. Find the minimum number of elements that you need to delete from this array such that all the elements in the array become distinct.First line of input contains a single integer N.
Second line of input contains N space separated integers, denoting the array Arr.
... | Compilable |
For this Question: You are given a cubic dice with 6 faces. All the individual faces have numbers printed on them. The numbers are in the range of 1 to 6, like any <b>ordinary dice</b>. You will be provided with a face of this cube, your task is to find the number on the opposite face of the cube.
<b>Note</b>:- The ... | Compilable |
For this Question: You are given a cubic dice with 6 faces. All the individual faces have numbers printed on them. The numbers are in the range of 1 to 6, like any <b>ordinary dice</b>. You will be provided with a face of this cube, your task is to find the number on the opposite face of the cube.
<b>Note</b>:- The ... | Compilable |
For this Question: You are given a cubic dice with 6 faces. All the individual faces have numbers printed on them. The numbers are in the range of 1 to 6, like any <b>ordinary dice</b>. You will be provided with a face of this cube, your task is to find the number on the opposite face of the cube.
<b>Note</b>:- The ... | Compilable |
For this Question: You are given a cubic dice with 6 faces. All the individual faces have numbers printed on them. The numbers are in the range of 1 to 6, like any <b>ordinary dice</b>. You will be provided with a face of this cube, your task is to find the number on the opposite face of the cube.
<b>Note</b>:- The ... | Compilable |
For this Question: Given a Binary Search Tree and 2 node value <b>n1</b> and <b>n2</b>, your task is to find the <b>lowest common ancestor(LCA)</b> of the two nodes given.
It may happen that values n1 and n2 may or may be not present.
<b>Note:</b> Duplicates are not inserted in the BST.<b>User Task:</b>
This is a ... | Compilable |
For this Question: Numbers are awesome, larger numbers are more awesome!
Given an array A of size N, you need to find the maximum sum that can be obtained from the elements of the array (the selected elements need not be contiguous). You may even decide to take no element to get a sum of 0.The first line of the input ... | Compilable |
For this Question: Numbers are awesome, larger numbers are more awesome!
Given an array A of size N, you need to find the maximum sum that can be obtained from the elements of the array (the selected elements need not be contiguous). You may even decide to take no element to get a sum of 0.The first line of the input ... | Compilable |
For this Question: Numbers are awesome, larger numbers are more awesome!
Given an array A of size N, you need to find the maximum sum that can be obtained from the elements of the array (the selected elements need not be contiguous). You may even decide to take no element to get a sum of 0.The first line of the input ... | Compilable |
For this Question: A permutation is simply a name for a reordering. So the permutations of the string
‘abc’ are ‘abc’, ‘acb’, ‘bac’, ‘bca’, ‘cab’, and ‘cba’. Note that a sequence is a
permutation of itself (the trivial permutation). For this problem, you’ll need
to write a recursive function that takes a str... | Compilable |
For this Question: A permutation is simply a name for a reordering. So the permutations of the string
‘abc’ are ‘abc’, ‘acb’, ‘bac’, ‘bca’, ‘cab’, and ‘cba’. Note that a sequence is a
permutation of itself (the trivial permutation). For this problem, you’ll need
to write a recursive function that takes a str... | Compilable |
For this Question: A permutation is simply a name for a reordering. So the permutations of the string
‘abc’ are ‘abc’, ‘acb’, ‘bac’, ‘bca’, ‘cab’, and ‘cba’. Note that a sequence is a
permutation of itself (the trivial permutation). For this problem, you’ll need
to write a recursive function that takes a str... | Compilable |
For this Question: Given an array of integers A and a number K, find maximum sum of a subarray of size K.The first line of input contains two integers N and K, denoting the number of elements in the array and the subarray size respectively.
The next line contains N integers denoting the elements of the array respectiv... | Compilable |
For this Question: Given an array of integers A and a number K, find maximum sum of a subarray of size K.The first line of input contains two integers N and K, denoting the number of elements in the array and the subarray size respectively.
The next line contains N integers denoting the elements of the array respectiv... | Compilable |
For this Question: Given an array of integers A and a number K, find maximum sum of a subarray of size K.The first line of input contains two integers N and K, denoting the number of elements in the array and the subarray size respectively.
The next line contains N integers denoting the elements of the array respectiv... | Compilable |
For this Question: You are given a chessboard of size N x N, where the top left square is black. Each square contains a value. Find the sum of the values of all black squares and all white squares.
Remember that in a chessboard black and white squares are alternate.The first line of input will be the N size of the m... | Compilable |
For this Question: You are given a chessboard of size N x N, where the top left square is black. Each square contains a value. Find the sum of the values of all black squares and all white squares.
Remember that in a chessboard black and white squares are alternate.The first line of input will be the N size of the m... | Compilable |
For this Question: You are given N ropes of L[i] lengths, you need to connect these ropes into one rope. The cost to connect two ropes is equal to sum of their lengths. The task is to connect the ropes with minimum cost.The first line of input contains an integer T denoting the number of test cases. The first line of e... | Compilable |
For this Question: You are given N ropes of L[i] lengths, you need to connect these ropes into one rope. The cost to connect two ropes is equal to sum of their lengths. The task is to connect the ropes with minimum cost.The first line of input contains an integer T denoting the number of test cases. The first line of e... | Compilable |
For this Question: You are given N ropes of L[i] lengths, you need to connect these ropes into one rope. The cost to connect two ropes is equal to sum of their lengths. The task is to connect the ropes with minimum cost.The first line of input contains an integer T denoting the number of test cases. The first line of e... | Compilable |
For this Question: Write a program to print Five stars ('*') <b><i>vertically</i></b> and 5 <b><i>horizontally</i></b>
There will be two functions:
<ul>
<li>verticalFive(): Print stars in vertical order</li>
<li>horizontalFive(): Print stars in horizontal order</l>
</ul><b>User Task:</b>
Your task is to complet... | Compilable |
For this Question: Write a program to print Five stars ('*') <b><i>vertically</i></b> and 5 <b><i>horizontally</i></b>
There will be two functions:
<ul>
<li>verticalFive(): Print stars in vertical order</li>
<li>horizontalFive(): Print stars in horizontal order</l>
</ul><b>User Task:</b>
Your task is to complet... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given two integers x and y, check if x can be converted to y by adding F(n) to x where F(n){n>=1} is defined as:- 1+3+9+27+81+. .3^n.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Ifpossible()</b> that takes the inte... | Compilable |
For this Question: Given a sequence of three integers, check if the product of all these numbers is divisible by 20.The first line contains 3 space- separated integers a, b, and c.
<b>Constraints</b>
1 ≤ a, b, c ≤ 100Print true, if the product is divisible by 20, otherwise, print false.Sample Input 1 :
8 1 3... | Compilable |
For this Question: Find factorial of a given number N.
<b>Note: </b>
The Factorial of a number is the product of an integer and all the integers below it;
e.g. factorial four ( 4! ) is equal to 24 (4*3*2*1).<b>User Task</b>
Since this is a functional problem, you don't have to worry about the input. You just have ... | Compilable |
For this Question: Find factorial of a given number N.
<b>Note: </b>
The Factorial of a number is the product of an integer and all the integers below it;
e.g. factorial four ( 4! ) is equal to 24 (4*3*2*1).<b>User Task</b>
Since this is a functional problem, you don't have to worry about the input. You just have ... | Compilable |
For this Question: Find factorial of a given number N.
<b>Note: </b>
The Factorial of a number is the product of an integer and all the integers below it;
e.g. factorial four ( 4! ) is equal to 24 (4*3*2*1).<b>User Task</b>
Since this is a functional problem, you don't have to worry about the input. You just have ... | Compilable |
For this Question: Given a binary sorted non-increasing array arr of size <b>N</b>. You need to print the count of <b>1's</b> in the binary array.
Try to solve the problem using binary searchThe input line contains T, denotes the number of testcases.
Each test case contains two lines. The first line contains N (si... | Compilable |
For this Question: Given a binary sorted non-increasing array arr of size <b>N</b>. You need to print the count of <b>1's</b> in the binary array.
Try to solve the problem using binary searchThe input line contains T, denotes the number of testcases.
Each test case contains two lines. The first line contains N (si... | Compilable |
For this Question: Given a binary sorted non-increasing array arr of size <b>N</b>. You need to print the count of <b>1's</b> in the binary array.
Try to solve the problem using binary searchThe input line contains T, denotes the number of testcases.
Each test case contains two lines. The first line contains N (si... | Compilable |
For this Question: Sara is trying a new type of game in which she can jump in either the left direction or in the right direction. Also after each jump the range of her jump increases by 1 unit. i.e if starts from 1 in the next jump she has to jump 2 units then 3 units and so on.
Given the number of jumps as N, the ra... | Compilable |
For this Question: Sara is trying a new type of game in which she can jump in either the left direction or in the right direction. Also after each jump the range of her jump increases by 1 unit. i.e if starts from 1 in the next jump she has to jump 2 units then 3 units and so on.
Given the number of jumps as N, the ra... | Compilable |
For this Question: Sara is trying a new type of game in which she can jump in either the left direction or in the right direction. Also after each jump the range of her jump increases by 1 unit. i.e if starts from 1 in the next jump she has to jump 2 units then 3 units and so on.
Given the number of jumps as N, the ra... | Compilable |
For this Question: Sara is trying a new type of game in which she can jump in either the left direction or in the right direction. Also after each jump the range of her jump increases by 1 unit. i.e if starts from 1 in the next jump she has to jump 2 units then 3 units and so on.
Given the number of jumps as N, the ra... | Compilable |
For this Question: Given a Deque and Q queries. The task is to perform some operation on Deque according to the queries as described in input:
Note:-if deque is empty than pop operation will do nothing, and -1 will be printed as a front and rear element of queue if it is empty.User task:
Since this will be a functi... | Compilable |
For this Question: Given a number N. The task is to find the Nth Catalan number.
The first few Catalan numbers for N = 1, 2, 3, … are 1, 2, 5, 14, 42, 132, 429, 1430, 4862, …
You can read more about Catalan numbers <a href="https://en.wikipedia.org/wiki/Catalan_number">here</a>.The first line of input contains a si... | Compilable |
For this Question: Given a number N. The task is to find the Nth Catalan number.
The first few Catalan numbers for N = 1, 2, 3, … are 1, 2, 5, 14, 42, 132, 429, 1430, 4862, …
You can read more about Catalan numbers <a href="https://en.wikipedia.org/wiki/Catalan_number">here</a>.The first line of input contains a si... | Compilable |
For this Question: Yogi and Dharam are playing a game in which one has to solve the problem in order to get out of the room. Dharam goes first and Yogi gave him a problem. Since Dharam is having problem solving it, your task is to solve the problem for him.
Problem:-
Given a range from A to B your task is to count ... | Compilable |
For this Question: Yogi and Dharam are playing a game in which one has to solve the problem in order to get out of the room. Dharam goes first and Yogi gave him a problem. Since Dharam is having problem solving it, your task is to solve the problem for him.
Problem:-
Given a range from A to B your task is to count ... | Compilable |
For this Question: Given an integer K and a queue of integers, your task is to reverse the order of the first K elements of the queue, leaving the other elements in the same relative order.User task:
Since this will be a functional problem, you don't have to take input. You just have to complete the functions:
<b>R... | Compilable |
For this Question: Given a N x M integer matrix A and Q queries of form X1 Y1 X2 Y2. Print the sum of A[i][j], for X1 <= i <= X2 and Y1 <= j <= Y2.The first line contains two integer N and M, denoting the size of the matrix.
Next N line contains M integers denoting elements of the matrix.
Next line contains a single ... | Compilable |
For this Question: Given a N x M integer matrix A and Q queries of form X1 Y1 X2 Y2. Print the sum of A[i][j], for X1 <= i <= X2 and Y1 <= j <= Y2.The first line contains two integer N and M, denoting the size of the matrix.
Next N line contains M integers denoting elements of the matrix.
Next line contains a single ... | Compilable |
For this Question: Given four integers a, b, c, and d. Find the value of a<sup>(b<sup>(c<sup>d</sup>)</sup>)</sup> modulo 1000000007.
(Fact: 0<sup>0</sup> = 1)The first and the only line of input contains 4 integers a, b, c, and d.
Constraints
1 <= a, b, c, d <= 12Output a single integer, the answer modulo 10000... | Compilable |
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