Two Arrays

Description:

Input:

The first line contains two integers $$$N$$$ and $$$Q$$$. ($$$1 \leq N, Q \leq 5 \times 10^4$$$)

The second line contains $$$N$$$ integers, array $$$A1_1, A1_2, \dots A1_N$$$. ($$$0 \leq A1_i \leq 10^6$$$)

The third line contains $$$N$$$ integers, array $$$A2_1, A2_2, \dots A2_N$$$. ($$$0 \leq A2_i \leq 10^6$$$)

The next $$$Q$$$ lines describe the queries. Each line contains 5 or 3 integers, where the first integer denotes the type of the query. ($$$k \in \{1, 2\}$$$, $$$1 \leq l \leq r \leq N$$$)

For queries of type 1 and 2, $$$0 \leq x \leq 10^9$$$ holds.

For queries of type 3, $$$−10^6 \leq x \leq 10^6$$$ holds.

It is guaranteed that after every query each number in arrays $$$A1$$$ and $$$A2$$$ will be nonnegative.

Output:

Print the answer to each query of the fourth type, in separate lines.

Sample Input:

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

Sample Output:

4
4

Sample Input:

5 4
1 3 5 3 2
4 2 1 3 3
4 1 3
4 2 5
2 1 2 4 6
4 2 4

Sample Output:

18
26
68

Note:

In the first example: The answer for the first query is $$$F(1 + 2) + F(0 + 1) + F(2 + 0) = F(3) + F(1) + F(2) = 2 + 1 + 1 = 4$$$. After the second query, the array $$$A2$$$ changes to $$$[2, 4, 0]$$$. After the third query, the array $$$A1$$$ changes to $$$[0, 0, 0]$$$. The answer for the fourth query is $$$F(0 + 2) + F(0 + 4) + F(0 + 0) = F(2) + F(4) + F(0) = 1 + 3 + 0 = 4$$$.

In the second example: The answer for the first query is $$$F(1 + 4) + F(3 + 2) + F(5 + 1) = F(5) + F(5) + F(6) = 5 + 5 + 8 = 18$$$. The answer for the second query is $$$F(3 + 2) + F(5 + 1) + F(3 + 3) + F(2 + 3) = F(5) + F(6) + F(6) + F(5) = 5 + 8 + 8 + 5 = 26$$$. After the third query, the array $$$A1$$$ changes to $$$[1, 6, 6, 6, 2]$$$. The answer for the fourth query is $$$F(6 + 2) + F(6 + 1) + F(6 + 3) = F(8) + F(7) + F(9) = 21 + 13 + 34 = 68$$$.