why we need to subtract i from j<=n-1-i?? it still working fine without subtraction explain, please
ques:- https://online.codingblocks.com/app/player/189104/content/180082/6859/lecture
video time at- 6:35
why we need to subtract i from j<=n-1-i?? it still working fine without subtraction explain, please
ques:- https://online.codingblocks.com/app/player/189104/content/180082/6859/lecture
video time at- 6:35