Are all the questions which are included for division-‘2’ but not for division-‘1’ strictly easier than questions of DIV-1 ?
And similarly,are all the questions which are included in division-1 but not in division-2 are strictly harder than questions of DIV.-2 ?
Thanks!
Apparently no, based on the number of submissions.
Theoritically, yes, they should be. Practical results may vary.
What is easy for one person is not for another. For example, there is a problem in the current January long challenge which I found particularly easy, which not many have answered, while one of the questions with many successful submissions I found harder than several others.