Is your feature making a change to an existing problem/algorithm
yes
If you are making changes, please describe the type of change in brief else NA
N queen problem using Backtracking Concept in java language under a new folder called Recursion.
Describe in brief about what new problem/algorithm addition
The idea is to place queens one by one in different columns, starting from the leftmost column. When we place a queen in a column, we check for clashes with already placed queens. In the current column, if we find a row for which there is no clash, we mark this row and column as part of the solution. If we do not find such a row due to clashes then we backtrack and return false
Is your feature making a change to an existing problem/algorithm yes
If you are making changes, please describe the type of change in brief else NA N queen problem using Backtracking Concept in java language under a new folder called Recursion.
Describe in brief about what new problem/algorithm addition The idea is to place queens one by one in different columns, starting from the leftmost column. When we place a queen in a column, we check for clashes with already placed queens. In the current column, if we find a row for which there is no clash, we mark this row and column as part of the solution. If we do not find such a row due to clashes then we backtrack and return false