## Queries to insert, delete one occurrence of a number and print the least and most frequent element

Given Q queries of type 1, 2, 3 and 4 as described below. Type-1: Insert a number to the list. Type-2: Delete only one occurrence… Read More »

- Maximum of all Subarrays of size k using set in C++ STL
- Find Maximum and Minimum element in a Set in C++ STL
- How to delete last element from a set in C++
- Closest greater or same value on left side for every element in array
- Count triplet pairs (A, B, C) of points in 2-D space that satisfy the given condition
- How to traverse a C++ set in reverse direction
- Print all integers that are sum of powers of two given numbers
- Smallest Greater (than S) String of length K whose letters are subset of S
- Minimum Numbers of cells that are connected with the smallest path between 3 given cells
- Find the lexicographically smallest sequence which can be formed by re-arranging elements of second array
- How to delete an element from the Set by passing its value in C++
- Greatest number less than equal to B that can be formed from the digits of A
- Total distinct pairs from two arrays such that second number can be obtained by inverting bits of first
- Distinct pairs from given arrays (a[i], b[j]) such that (a[i] + b[j]) is a Fibonacci number
- Distinct state codes that appear in a string as contiguous sub-strings
- How to delete a range of values from the Set using Iterator
- Find the Jaccard Index and Jaccard Distance between the two given sets

Given Q queries of type 1, 2, 3 and 4 as described below. Type-1: Insert a number to the list. Type-2: Delete only one occurrence… Read More »

The set::cbegin() is a built-in function in C++ STL which returns a constant iterator pointing to the first element in the container. The iterator cannot… Read More »

The set::crbegin() is a built-in function in C++ STL which returns a constant iterator pointing to the last element in the container. The iterator cannot… Read More »

The set::count() is a built-in function in C++ STL which returns the number of times an element occurs in the set. It can only return… Read More »

The set::max_size() is a built-in function in C++ STL which returns the maximum number of elements a set container can hold. Syntax: set_name.max_size() Parameters: This… Read More »

The set::emplace_hint() is a built-in function in C++ STL which inserts a new element in the set. A position is passed in the parameter of… Read More »

The set::upper_bound() is a built-in function in C++ STL which returns an iterator pointing to the immediate next element which is just greater than k.… Read More »

The set::lower_bound() is a built-in function in C++ STL which returns an iterator pointing to the element in the container which is equivalent to k… Read More »

The set::find is a built-in function in C++ STL which returns an iterator to the element which is searched in the set container. If the… Read More »

The set::insert is a built-in function in C++ STL which insert elements in the set container or inserts the elements from a position to another… Read More »

The set::equal_range() is a built-in function in C++ STL which returns an iterator of pairs. The pair refers to the range that includes all the… Read More »

Given a string and an integer M, print all distinct circular strings of length M in lexicographical order. Examples: Input: str = “baaaa”, M =… Read More »

Given an array of N elements and an integer K, print all the distinct integers which can be formed by choosing K numbers from the… Read More »

set::key_comp() is an inbuilt function in C++ STL which returns a copy of the comparison object used by the container. By default, this is a… Read More »

The set::value_comp() is an inbuilt function in cpp that returns a copy of the comparison object used by the container. This object determines the order… Read More »