Long Challenge Even edges

hello everyone…
I am not asking for any solution to any question of the current long challenge but I want to get my thoughts clear on question “Even Edges”.
I only want to know is there any restriction on deleting edges from the graph??
Kindly help

Ask in comments.:slightly_smiling_face:

1 Like

that’s why I asked here not to waste time for there reply?..

So you knowingly broke the rule to save your time? Thats exactly how you get banned.