(B[1],B[2]......B[n])↵
↵
A property is of the following type :↵
↵
t1,t2,t3 ↵
(which means max(B[t1],B[t2]) should be t3)↵
↵
Constraints : ↵
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1<=n,t1,t2<=15↵
↵
1<=k<=225↵
↵
1<=t3<=100000↵
↵
Example :↵
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Length : 2 ↵
↵
(n = 2 )↵
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k = 1 ,this property needs to be satisfied : max(B[1],B[2])=2 . ↵
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My idea : Seems like 2-SAT .↵
↵
Answer :Number of possible sequences : 5↵
↵
1)(0,2)↵
↵
2)(2,0)↵
↵
3)(2,2)↵
↵
4)(2,1)↵
↵
5)(1,2)↵
↵
↵
↵
