It works on gcc but not working in solo learn... is there any mistake

Question

https://code.sololearn.com/cXarDy212Hit/?ref=app

Answer 1

It works here too, but it doesn't pass the code coach test cases because you remove the special characters from the input string, when I think you want to remove the floor characters instead.

Answer 2

It's working. Just giving warning. Change int i = 0 with long unsigned int i = 0

Answer 3

Thanks shadow i was actually doing right in gcc but copied wrong on sololearn