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QOJ

Time Limit: 3 s Memory Limit: 512 MB Total points: 100

#4322. rsraogps

统计

题目描述

给序列 $a_1,\dots,a_n$,$b_1,\dots,b_n$,$c_1,\dots,c_n$,

定义区间 $[l,r]$ 的价值为 $a_l,\dots,a_r$ 按位与,$b_l,\dots,b_r$ 按位或,$c_l,\dots,c_r$ 的最大公因数,这三者的乘积;

$m$ 次查询,每次查询给出区间 $[l,r]$,查询满足 $l\le l'\le r'\le r$ 的 $[l',r']$ 的价值之和。

输入格式

第一行两个整数 $n,m$;

第二行 $n$ 个整数 $a_1,\dots,a_n$;

第三行 $n$ 个整数 $b_1,\dots,b_n$;

第四行 $n$ 个整数 $c_1,\dots,c_n$;

接下来 $n$ 行,每行两个整数 $l,r$ 表示一次查询。

$1\le n\le 10^6$

$1\le m\le 5\times 10^6$

$1\le a_i,b_i,c_i\le n$

$1\le l\le r\le n$

输出格式

共 $m$ 行,每行一个整数,表示对应的答案。

样例数据

样例输入

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

样例输出

48
63
24

提示

建议使用高效的输入输出方式。

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