Can anyone tell me where am I going wrong in this solution? Have tried it a lot of times but I am not able to figure out my fault. Link: https://www.codechef.com/viewsolution/14513398
Your code fails here-
Input 8 4 english 4 history 1 math 1 math -1 0 chemistry -1 -1 Your Output 0 math 1 math 0 history Expected Output 0 math 0 math 0 history
You are adding that chem book in pile too, when its clearly said that pile has books with NON-ZERO exercises. Books with 0 exercises are ignored.