Introduction To Arrays
13 problems to practice.
Span Of Array
1. You are given a number n, representing the count of elements. 2. You are given n numbers. 3. Yo...
Find Element In An Array
1.You are given a number n, representing the size of array a. 2.You are given n distinct numbers, r...
Bar Chart
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...
Sum Of Two Arrays
1. You are given a number n1, representing the size of array a1. 2. You are given n1 numbers, repre...
Difference Of Two Arrays
1. You are given a number n1, representing the size of array a1. 2. You are given n1 numbers, repre...
Reverse An Array
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...
Rotate An Array
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...
Inverse Of An Array
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...
Subarray Problem
1. You are given an array of size 'n' and n elements of the same array. 2. You are required to find...
Subsets Of Array
1. You are given a number n, representing the count of elements. 2. You are given n numbers. 3. Yo...
Broken Economy
In a country of novice government, the economic system is changed where only coins are used that too...
First Index And Last Index
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...
Inverted Bar Chart
1. You are given a number n, representing the size of array a. 2. You are given n numbers, represen...