i'm using chatgpt for this exact case. It helps me verify my solution is correct, and when it's not, where is my mistake. Without it, i would have simply skipped to the next problem, hoping i didn't make a mistake. It's definitely a win.
I mostly use chatgpt to make my writing more verbose because I've been told that it's too terse.
Terse writing is a gift. I'm an editor and I wish my writers were more terse.