I think there is no official post by rng_58 for abc 129, so lets discuss problem here.
Any approaches for problem F, Takahashi's Basics in Education and Learning.
Atcoder beginner contest 129 problem f?
I think there is no official post by rng_58 for abc 129, so lets discuss problem here.
Any approaches for problem F, Takahashi's Basics in Education and Learning.