## C++ program to check whether a String is a Pangram or not

Given string str, the task is to check whether a string is pangram or not using in C++. A string is a Pangram if the… Read More »

- Sorting a Map by value in C++ STL
- Real-time application of Data Structures
- Check if sum of Fibonacci elements in an Array is a Fibonacci number or not
- Check if given words are present in a string
- Count of subarrays having exactly K perfect square numbers
- Kth most frequent Character in a given String
- Count of substrings of length K with exactly K distinct characters
- LRU Cache in Python using OrderedDict
- Count triplets such that sum of any two number is equal to third | Set 2
- CamelCase Pattern Matching
- Length of the smallest substring which contains all vowels
- Longest permutation subsequence in a given array
- Remove odd frequency characters from the string
- Check if an Array is a permutation of numbers from 1 to N
- Quadratic Probing in Hashing
- Count of greater elements for each element in the Array
- Longest increasing sub-sequence formed by concatenating array to itself N times
- Smallest subarray from a given Array with sum greater than or equal to K
- Find k most frequent in linear time
- Count triplets in an array such that i<j<k and a[j] - a[i] = a[k] - a[j] = D
- Sum of prime numbers in range [L, R] from given Array for Q queries
- Minimum number of Water to Land conversion to make two islands connected in a Grid
- Count the elements having frequency equals to its value
- Program to implement Separate Chaining in C++ STL without the use of pointers
- Count of subarrays whose sum is a perfect square
- Count distinct substrings of a string using Rabin Karp algorithm
- Lexicographical smallest number after at most K consecutive swaps
- Maximum sum subarray having sum less than or equal to given sum using Set
- Shortest subarray to be removed to make all Array elements unique
- C++ program to check whether a String is a Pangram or not

Given string str, the task is to check whether a string is pangram or not using in C++. A string is a Pangram if the… Read More »

Given an array arr[] consisting of a permutation of integers [1, N], derived by rearranging the sorted order [1, N], the task is to find… Read More »

Given an array arr[] consisting of N distinct integers and an integer K, the task is to find the maximum size of a subset possible… Read More »

Given an array A[] consisting of N integers and an integer K, the task is to find the length of the smallest subarray with sum… Read More »

Given a string Str of length N, consisting of lowercase alphabets, the task is to generate a number in decreasing order of the frequency of… Read More »

Given a string S, containing lowercase English alphabets, and an integer K, the task is to find any index of the string which consists of… Read More »

Given matrices txt[][] of dimensions m1 x m2 and pattern pat[][] of dimensions n1 x n2, the task is to check whether a pattern exists… Read More »

Given an array arr[] of the size of N followed by an array of Q queries, of the following two types: Query Type 1: Given… Read More »

Given two string S and T, the task is to find the minimum length prefix from S which consists of all characters of string T.… Read More »

Given two numeric Hexadecimal numbers str1 and str2, the task is to add the two hexadecimal numbers. Hexadecimal Number system, often shortened to “hex”, is… Read More »

Given an array arr[] and an integer K, the task is to count the pair of indices (i, j) such that i !=j and concatenation… Read More »

Given an integer N, the task is to find the maximum frequency of set bits among all pairs of integers from 0 to N that… Read More »

Given an array of items, an ith index element denotes the item id’s, and given a number m, the task is to remove m elements… Read More »

Give binary string str and an integer N, the task is to check if the substrings of the string contain all binary representations of non-negative… Read More »

Given an array arr[], the task is to rearrange the array to generate maximum decreasing subsequences and print the count of the maximum number of… Read More »