Home
Problems
Compete
Ranks
Pricing
Sign up
Log in
Backtracking with Pruning/Branch and Bound
Maximum User Solved
Minimum User Solved
Difficulty Easy to Hard
Difficulty Hard to Easy
LightOJ ID Ascending
LightOJ ID Descending
Show unsolved only
Sudoku Solver
LOJ-1397
Hard
Solved by: 221
Success rate: 21.79%
Solve
1
