P6745 "MdOI R3" Number

In real life, we sometimes encounter some special numbers. If we write them in a special form, they become easier to remember and use. For example, $10^9+7$ is very common. Compared with $1000000007$, it is easier for contestants to read without counting the $0$'s, and it avoids the precision loss of scientific notation. Now you are given a number of the form $10^{k}+x$. Please convert it back to the usual written form.

One line with two integers $k,x$.

Output one integer on one line, which is $10^k+x$.

[Sample Explanation]. $10^9+7=1000000007$. For more samples, please [get them here](https://www.luogu.com.cn/paste/8lbtjwuk). [Constraints]. **This problem uses bundled tests**. In other words, you can only get the score for a subtask if you pass all test points in that subtask. |Subtask ID|$x