Debug the code (Sudoku solver)

#1

Debug it.

#2

hi @ritikbunty2511_729d0258992e0982 i can see u got 100 points still having doubts?

#3
#4

hi @ritikbunty2511_729d0258992e0982 u missed return; in both if conditions thats why. its going again and again in recursion causing TLE, return laga to shi ho jayega