Driver code
public static void main ( String [ ] args ) { int arr [ ] = { 1 , 5 , 2 , 3 , 4 , 5 , 3 , 2 } ; int n = arr . length ; System . out . println ( " Longest ▁ length ▁ strict ▁ " + " bitonic ▁ subsequence ▁ = ▁ " + longLenStrictBitonicSub ( arr , n ) ) ; } }