13:I[87,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"Header"] 14:I[1742,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"ProblemView"] 15:T730,

You are given an integer $$$n$$$. You have to apply $$$m$$$ operations to it.

In a single operation, you must replace every digit $$$d$$$ of the number with the decimal representation of integer $$$d + 1$$$. For example, $$$1912$$$ becomes $$$21023$$$ after applying the operation once.

You have to find the length of $$$n$$$ after applying $$$m$$$ operations. Since the answer can be very large, print it modulo $$$10^9+7$$$.

Input

The first line contains a single integer $$$t$$$ ($$$1 \le t \le 2 \cdot 10^5$$$) — the number of test cases.

The only line of each test case contains two integers $$$n$$$ ($$$1 \le n \le 10^9$$$) and $$$m$$$ ($$$1 \le m \le 2 \cdot 10^5$$$) — the initial number and the number of operations.

Output

For each test case output the length of the resulting number modulo $$$10^9+7$$$.

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Examples