SP27493 EVENFRQ - Even Frequency

Kutus loves even number. Girl friend of kutus, name putus makes an interesting

Input start with an integer T, which denotes the number of test case. Each case contains 2 space separated integer N and Q denoting the size of array A and the number of queries to be performed. Next line contains N space separated integers denoting the elements of array A. Each of the next Q lines of input contains a query having one of the mentioned three types. There will be no more than fifty update operation (type 0 & type 1).

For each case print the case number and print the answer. If all elements frequency in the range L to R is/are even, then answer will be ‘Yes’ otherwise answer will be ‘No’. **Constraints:** T