Help needed in understanding 478D.
Difference between en2 and en3, changed 0 character(s)
Problem link : https://mirror.codeforces.com/problemset/problem/478/D↵

The editorials says that the max height is independent of the colors of the block and can be calculated directly through the total number of blocks. ↵

I am not able to prove it. I need mathemetical/analytical proof of this.↵

Can anyone help please?  

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  Rev. Lang. By When Δ Comment
en3 English pritishn 2020-03-21 11:09:19 0 (published)
en2 English pritishn 2020-03-21 11:08:51 4 Tiny change: '/problem/448/D\n\nThe' -> '/problem/478/D\n\nThe' (saved to drafts)
en1 English pritishn 2020-03-21 10:36:56 354 Initial revision (published)