Здравейте колеги

Judge ми дава 50/100 и не виждам къде е проблема Моля за съдействие.
https://pastebin.com/AdEBxjG4
 

Input

You will receive an initial list with groceries separated by "!".

After that you will be receiving 4 types of commands, until you receive "Go Shopping!"

• Urgent {item} - add the item at the start of the list.  If the item already exists, skip this command.
• Unnecessary {item} - remove the item with the given name, only if it exists in the list. Otherwise skip this command.
• Correct {oldItem} {newItem} – if the item with the given old name exists, change its name with the new one. If it doesn't exist, skip this command.
• Rearrange {item} - if the grocery exists in the list, remove it from its current position and add it at the end of the list.

Constraints

• There won`t be any duplicate items in the initial list

Output

Print the list with all the groceries, joined by ", ".

• "{firstGrocery}, {secondGrocery}, …{nthGrocery}"

Examples