[LeetCode 52] N-Queens II [C] [Runtime : 3 MS]

1. Runtime Distribution 2. Submission Details 3. Description Follow up for N-Queens problem. Now, instead outputting board configurations, return...

[LeetCode 51] N-Queens [C, C++] [Runtime : 3 MS]

1. Runtime Distribution 2. Submission Details 3. Description The n-queens puzzle is the problem of placing n queens on an n×n chessboard such tha...

[LeetCode 37] Sudoku Solver [C] [Runtime : 0 MS]

1. Runtime Distribution 2. Submission Details 3. Description Write a program to solve a Sudoku puzzle by filling the empty cells. Empty cells are...