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Prabhdeep Singh has Published 197 Articles
Prabhdeep Singh
691 Views
The substrings are part of the string which contains the continuous character of the string of any length from 1 to complete string. We are given a string and we have to find the length of the largest substring from the given string that only contains the unique characters. We ... Read More
Prabhdeep Singh
311 Views
atoi() function is used in C programming language and used to convert the string which is passed as the parameter to it into an integer value if the string is a valid integer otherwise it shows the undefined behavior. We will implement the atoi() function in the Java programming language. ... Read More
Prabhdeep Singh
228 Views
We are given a set of strings and we have to find the common prefix among all of them. Prefix is a substring for a string that contains the zero index and could be of any length from 1 to a complete string. We will implement a Java program with ... Read More
Prabhdeep Singh
124 Views
Prefixes are the substrings that start from the zeroth index and could be of any size from 1 to the length of the given string. We are given two binary string which means both strings contain only two different types of characters and we have to make the first string ... Read More
Prabhdeep Singh
56 Views
The characters represent Roman numbers: 'I', 'V', 'X', 'L', 'C', 'D', and 'M'. We will be given a string that may contain another character also (all the characters will be uppercase English alphabets) and we have to find the largest Roman numerical number possible by altering the position of the ... Read More
Prabhdeep Singh
40 Views
Rotation means we have to shift each character either in a forward direction or backward direction. Forward direction means right rotation (Or anticlockwise) and backward direction means left rotation (Or clockwise). In this problem, we have given a string of size n. Our task is to find the minimum number ... Read More
Prabhdeep Singh
57 Views
A rectangular array called a matrix is made up of rows and columns. And circular rotations entail rotating the array's elements so that after one rotation, the last member is in the first position and the other elements are shifted to the right. We are given an N*N matrix in ... Read More
Prabhdeep Singh
101 Views
Matrix consists of rows and columns to form a rectangular array. And circular rotations mean rotating the array's elements so that one rotation places the last element in the first position and the rest of the elements to the right. In this problem, we have given a matrix of n ... Read More
Prabhdeep Singh
255 Views
The characters used in an arrangement of number notation based on the pre-Roman Roman system is called Roman numerals. The letters M, D, C, L, X, V, and I stand for 1000, 500, 1000, 50, 10, 5, and 1, respectively, and will discuss all main symbols in the below section. ... Read More
Prabhdeep Singh
112 Views
In C programming language we have a function that takes a single string or character array as the parameter and returns an integer that may be represented by the given string, if the current string is invalid then it reads only up to the first valid index and will return ... Read More
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