You are given following:- - an array A consisting of N positive integers - Q queries of the form L,R,M

consider all subsequences of subarray from L to R of size M.

Determine the sum of Bitwise OR of all these subsequences. Bitwise OR of an empty subsequence is 0. If there is no Subsequence of Length M, print 0.

• print the output with mod 998244353.
• A subsequence is a sequence that can be derived from the given sequence by deleting 0 or more elements without changing the order of the remaining elements.
• 1 based indexing is followed.

Example A=[1,2,3] Q=[1,3,2] // L,R,M

subarray= [1,2,3] for this we have 3 subsequences of length 2. - [1,2] [2,3] [1,3]

Bitwise OR of all above subsequences is 3+3+3=9 , so output is 9

constraints as below