less than it

Chef has given an array of size N , and one number K you have to how many element is less than k in this array and print it. ### Input: - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains of a single line of input , two integers $N , K$. - Next line contain N space separated element Ai . ### Output: For each testcase, output in a single line