cf/mirror

Almost Increasing Array

CF
946G2500· grandmaster3s512 MB⌨ stdin/stdout
#data structures#dp

Examples

Sample 1of 2
Input
5
5 4 3 2 1
Output
3
Sample 2of 2
Input
5
1 2 8 9 5
Output
0
946G.cpp
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Ln 11·137 BGNU C++20 (64)