Sudoku Solver (implementation)

https://ide.geeksforgeeks.org/9fVVyrzNbK

does not give Output.

please someone reply.

@adityasharma07669
Change line 40 to
return ss(a,i,j+1,n);

Sir, nowi have correct line 40 but code still does not give any Output.

@adityasharma07669
There must be some mistake in your logic. Wait I’ll check your code.

Yes sir Please i m waiting .

Sir its been 2 days, i m still waiting pls help me out.