//https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 より macro_rules! input { (source = $s:expr, $($r:tt)*) => { let mut iter = $s.split_whitespace(); input_inner!{iter, $($r)*} }; ($($r:tt)*) => { let s = { use std::io::Read; let mut s = String::new(); std::io::stdin().read_to_string(&mut s).unwrap(); s }; let mut iter = s.split_whitespace(); input_inner!{iter, $($r)*} }; } macro_rules! input_inner { ($iter:expr) => {}; ($iter:expr, ) => {}; ($iter:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($iter, $t); input_inner!{$iter $($r)*} }; } macro_rules! read_value { ($iter:expr, ( $($t:tt),* )) => { ( $(read_value!($iter, $t)),* ) }; ($iter:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($iter, $t)).collect::>() }; ($iter:expr, chars) => { read_value!($iter, String).chars().collect::>() }; ($iter:expr, bytes) => { read_value!($iter, String).bytes().collect::>() }; ($iter:expr, usize1) => { read_value!($iter, usize) - 1 }; ($iter:expr, $t:ty) => { $iter.next().unwrap().parse::<$t>().expect("Parse error") }; } // use std::io::Write; fn run() { let out = std::io::stdout(); let mut out = std::io::BufWriter::new(out.lock()); input! { h: usize, w: usize, a: [[u64; w]; h], q: usize, ask: [(usize1, usize1); q], } const MOD: u64 = 1_000_000_007; let mut h = h; let mut w = w; let mut a = a; let mut ask = ask; let mut ans = vec![1; q]; for _ in 0..4 { let mut b = a.clone(); for b in b.iter_mut() { b.push(1); } b.push(vec![1; w + 1]); for i in (0..h).rev() { for j in (0..w).rev() { b[i][j] = b[i][j] * b[i + 1][j] % MOD; } } for i in (0..h).rev() { for j in (0..w).rev() { b[i][j] = b[i][j] * b[i][j + 1] % MOD; } } for (ans, &(x, y)) in ans.iter_mut().zip(ask.iter()) { *ans = *ans * b[x + 1][y + 1] % MOD; } for p in ask.iter_mut() { *p = (p.1, h - p.0 - 1); } let mut c = vec![vec![0; h]; w]; for i in 0..h { for j in 0..w { c[j][h - 1 - i] = a[i][j]; } } a = c; std::mem::swap(&mut h, &mut w); } for a in ans { writeln!(out, "{}", a).ok(); } } fn main() { run(); }