You are given circular array a0, a1, ..., an - 1. There are two types of operations with it: 

  * inc(lf, rg, v) — this operation increases each element on the segment [lf, rg] (inclusively) by v; 
  * rmq(lf, rg) — this operation returns minimal value on the segment [lf, rg] (inclusively). 



Assume segments to be circular, so if n = 5 and lf = 3, rg = 1, it means the index sequence: 3, 4, 0, 1.

Write program to process given sequence of operations.

Input

The first line contains integer n (1 ≤ n ≤ 200000). The next line contains initial state of the array: a0, a1, ..., an - 1 ( - 106 ≤ ai ≤ 106), ai are integer. The third line contains integer m (0 ≤ m ≤ 200000), m — the number of operartons. Next m lines contain one operation each. If line contains two integer lf, rg (0 ≤ lf, rg ≤ n - 1) it means rmq operation, it contains three integers lf, rg, v (0 ≤ lf, rg ≤ n - 1; - 106 ≤ v ≤ 106) — inc operation.

Output

For each rmq operation write result for it. Please, do not use %lld specificator to read or write 64-bit integers in C++. It is preffered to use cout (also you may use %I64d).

Examples

Input

4
1 2 3 4
4
3 0
3 0 -1
0 1
2 1


Output

1
0
0

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;



public class Main {
   public static void main(String[] args) throws IOException {
	Scanner sc = new Scanner(System.in);
	int n = sc.nextInt();
	int N= 1;
	while(n>N) {N<<=1; }
	int x [] = new int [N+1];
	Arrays.fill(x, (int)1e9);
	for(int i=1;i<=n;i++)
		x[i]= sc.nextInt();
	
	SegmentTree st = new SegmentTree(x);
	int m =sc.nextInt();
	while(m-->0) {
		String s = sc.nextLine();
		StringTokenizer stn = new StringTokenizer(s, " ");
		
		if(stn.countTokens()==3) {
			int l = Integer.parseInt(stn.nextToken())+1; int r = Integer.parseInt(stn.nextToken())+1;
			int v =Integer.parseInt(stn.nextToken());
			if(l<=r) {
			st.update_range(l,r,v);
			}else {
				st.update_range(l,n,v);
				st.update_range(1,r,v);
			}
		}else {
			int l = Integer.parseInt(stn.nextToken())+1; int r = Integer.parseInt(stn.nextToken())+1;
			if(l<=r)
			 System.out.println(st.query(l,r));
			else {
				System.out.println(Math.min(st.query(l,n), st.query(1,r)));
			}
				
		}
	}
}
  static class SegmentTree {		// 1-based DS, OOP
		
		int N; 			//the number of elements in the array as a power of 2 (i.e. after padding)
		int[] array, sTree, lazy;
		
		SegmentTree(int[] in)		
		{
			array = in; N = in.length - 1;
			sTree = new int[N<<1];		//no. of nodes = 2*N - 1, we add one to cross out index zero
			Arrays.fill(sTree, (int)1e9);
			lazy = new int[N<<1];
			build(1,1,N);
		}
		
		void build(int node, int b, int e)	// O(n)
		{
			if(b == e)					
				sTree[node] = array[b];
			else						
			{
				int mid = b + e >> 1;
				build(node<<1,b,mid);
				build(node<<1|1,mid+1,e);
				sTree[node] =Math.min(sTree[node<<1],sTree[node<<1|1]);
			}
		}
		
		
		void update_point(int index, int val)			// O(log n)
		{
			index += N - 1;				
			sTree[index] += val;			
			while(index>1)				
			{
				index >>= 1;
				sTree[index] = Math.min(sTree[index<<1],sTree[index<<1|1]);		
			}
		}
		
		
		void update_range(int i, int j, int val)		// O(log n) 
		{
			update_range(1,1,N,i,j,val);
		}
		
		void update_range(int node, int b, int e, int i, int j, int val)
		{
			if(i > e || j < b)		
				return;
			if(b >= i && e <= j)		
			{
				sTree[node] += val;			
				lazy[node] += val;				
			}							
			else		
			{
				int mid = b + e >> 1;
				propagate(node, b, mid, e);
				update_range(node<<1,b,mid,i,j,val);
				update_range(node<<1|1,mid+1,e,i,j,val);
				sTree[node] = Math.min(sTree[node<<1] ,sTree[node<<1|1]);		
			}
			
		}
		void propagate(int node, int b, int mid, int e)		
		{
			lazy[node<<1] += lazy[node];
			lazy[node<<1|1] += lazy[node];
			sTree[node<<1] += lazy[node];		
			sTree[node<<1|1] += lazy[node];		
			lazy[node] = 0;
		}
		
		int query(int i, int j)
		{
			return query(1,1,N,i,j);
		}
		
		int query(int node, int b, int e, int i, int j)	// O(log n)
		{
			if(i>e || j <b)
				return (int)1e9;		
			if(b>= i && e <= j)
				return sTree[node];
			int mid = b + e >> 1;
			propagate(node, b, mid, e);
			int q1 = query(node<<1,b,mid,i,j);
			int q2 = query(node<<1|1,mid+1,e,i,j);
			return Math.min(q1,q2);	
					
		}
  }
   static class Scanner 
	{
		StringTokenizer st;
		BufferedReader br;

		public Scanner(InputStream s){	br = new BufferedReader(new InputStreamReader(s));}

		public String next() throws IOException 
		{
			while (st == null || !st.hasMoreTokens()) 
				st = new StringTokenizer(br.readLine());
			return st.nextToken();
		}

		public int nextInt() throws IOException {return Integer.parseInt(next());}
		
		public long nextLong() throws IOException {return Long.parseLong(next());}

		public String nextLine() throws IOException {return br.readLine();}
		
		public long nextlong() throws IOException
		{
			String x = next();
			StringBuilder sb = new StringBuilder("0");
			long res = 0, f = 1;
			boolean dec = false, neg = false;
			int start = 0;
			if(x.charAt(0) == '-')
			{
				neg = true;
				start++;
			}
			for(int i = start; i < x.length(); i++)
				if(x.charAt(i) == '.')
				{
					res = Long.parseLong(sb.toString());
					sb = new StringBuilder("0");
					dec = true;
				}
				else
				{
					sb.append(x.charAt(i));
					if(dec)
						f *= 10;
				}
			res += Long.parseLong(sb.toString()) / f;
			return res * (neg?-1:1);
		}
			
		public boolean ready() throws IOException {return br.ready();}


	}
}
