Description: You are given an undirected graph consisting of $$$n$$$ vertices and $$$m$$$ edges. Initially there is a single integer written on every vertex: the vertex $$$i$$$ has $$$p_i$$$ written on it. All $$$p_i$$$ are distinct integers from $$$1$$$ to $$$n$$$. You have to process $$$q$$$ queries of two types: - $$$1$$$ $$$v$$$ — among all vertices reachable from the vertex $$$v$$$ using the edges of the graph (including the vertex $$$v$$$ itself), find a vertex $$$u$$$ with the largest number $$$p_u$$$ written on it, print $$$p_u$$$ and replace $$$p_u$$$ with $$$0$$$; - $$$2$$$ $$$i$$$ — delete the $$$i$$$-th edge from the graph. Note that, in a query of the first type, it is possible that all vertices reachable from $$$v$$$ have $$$0$$$ written on them. In this case, $$$u$$$ is not explicitly defined, but since the selection of $$$u$$$ does not affect anything, you can choose any vertex reachable from $$$v$$$ and print its value (which is $$$0$$$). Input Format: The first line contains three integers $$$n$$$, $$$m$$$ and $$$q$$$ ($$$1 \le n \le 2 \cdot 10^5$$$; $$$1 \le m \le 3 \cdot 10^5$$$; $$$1 \le q \le 5 \cdot 10^5$$$). The second line contains $$$n$$$ distinct integers $$$p_1$$$, $$$p_2$$$, ..., $$$p_n$$$, where $$$p_i$$$ is the number initially written on vertex $$$i$$$ ($$$1 \le p_i \le n$$$). Then $$$m$$$ lines follow, the $$$i$$$-th of them contains two integers $$$a_i$$$ and $$$b_i$$$ ($$$1 \le a_i, b_i \le n$$$, $$$a_i \ne b_i$$$) and means that the $$$i$$$-th edge connects vertices $$$a_i$$$ and $$$b_i$$$. It is guaranteed that the graph does not contain multi-edges. Then $$$q$$$ lines follow, which describe the queries. Each line is given by one of the following formats: - $$$1$$$ $$$v$$$ — denotes a query of the first type with a vertex $$$v$$$ ($$$1 \le v \le n$$$). - $$$2$$$ $$$i$$$ — denotes a query of the second type with an edge $$$i$$$ ($$$1 \le i \le m$$$). For each query of the second type, it is guaranteed that the corresponding edge is not deleted from the graph yet. Output Format: For every query of the first type, print the value of $$$p_u$$$ written on the chosen vertex $$$u$$$. Note: None