Tip 1 : Do some projects
Tip 2 : Be good in data structure
Tip 1 : Keep it short
Tip 2 : Don't try to add false things.
Timing was late evening . Platform was good.
The maze may contain self-cycles.
arr[i] = -1 means the ‘i’th cell doesn’t have an exit.
Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
How do you write a single-line comment in C++?