atcoder#ABC223H. [ABC223H] Xor Query
[ABC223H] Xor Query
Score : points
Problem Statement
Given is a sequence of positive integers .
Process queries. In the -th query , determine whether it is possible to choose one or more elements from so that their is .
What is $\mathrm{XOR}$?
The bitwise of integers and , , is defined as follows:
- When is written in base two, the digit in the 's place () is if exactly one of and is , and otherwise.
For example, we have (in base two: ).
Constraints
- All values in input are integers.
Input
Input is given from Standard Input in the following format:
Output
Print lines. The -th line should contain Yes
if it is possible to choose one or more elements from so that their is , and No
otherwise.
5 2
3 1 4 1 5
1 3 7
2 5 7
Yes
No
In the first query, you can choose and , whose is .
In the second query, there is no way to choose elements so that their is .
10 10
8 45 56 9 38 28 33 5 15 19
10 10 53
3 8 60
1 10 29
5 7 62
3 7 51
8 8 52
1 4 60
6 8 32
4 8 58
5 9 2
No
No
Yes
No
Yes
No
No
No
Yes
Yes