use std::io::{self, BufRead};

const DIV: usize = 1000000007;

fn main() {
    let stdin = io::stdin();
    let mut lines = stdin.lock().lines();

    let n0: usize = lines.next().unwrap().unwrap().parse().unwrap();
    let n1 = n0 + 1;
    let mut x = vec![0; n1];
    let mut y = vec![0; n1];
    let mut a = vec![0; n1];
    let mut b = vec![0; n1];
    let mut b2 = vec![0; n1];
    a[0] = 1;
    b[0] = 1;
    b2[0] = 1;
    let mut ai = 0;
    let mut bi = 0;
    // println!("x{:?}", x);
    // println!("y{:?}", y);
    // println!("a{:?}", a);
    // println!("b{:?}", b);

    let q: usize = lines.next().unwrap().unwrap().parse().unwrap();

    for line in lines {
        let line2 = line.unwrap();
        let list: Vec<&str> = line2.split_whitespace().collect();
        let v = list[1].parse::<usize>().unwrap();
        match list[0].as_bytes()[0] as char {
            'x' => {
                x[v] = list[2].parse().unwrap();
                if v < ai {ai = v};
            },
            'y' => {
                y[v] = list[2].parse().unwrap();
                if v < ai {ai = v};
                if v < bi {bi = v};
            },
            'a' => {
                while bi < v {
                    let next = bi + 1;
                    b[next] = (b[bi] * y[bi] + 1) % DIV;
                    b2[next] = b[next] * b[next] % DIV;
                    bi = next;
                }
                while ai < v {
                    let next = ai + 1;
                    a[next] = ((b2[ai] * x[ai]) % DIV + a[ai]) % DIV;
                    ai = next;
                }
                println!("{}", a[v] % DIV);
            },
            _ => panic!(),
        }
        // println!("x{:?}", x);
        // println!("y{:?}", y);
        // println!("a{:?}", a);
        // println!("b{:?}", b);
    }
}