hi there community. i have problem in finding the problems i left undone(submitted wrong) since i was unable to solve them then, but now i think i am able to give those problem another shot but its quite a difficult task to find each problem left undone in that submission columns. is there any easy possible way of finding those problems?
Go to problemset and you'll find at right bottom corner "Last unsolved" this is only for some of the unsolved not all.