R/S There is mistake chapter 2 and exercise 2.4 optional question Number 4. Really your app wonderful and interesting solution but some solutions are very long. Please give their short solution with video effects.
Thanking you!
R/S There is mistake chapter 2 and exercise 2.4 optional question Number 4. Really your app wonderful and interesting solution but some solutions are very long. Please give their short solution with video effects.
Thanking you!
