#include <bits/stdc++.h>
using namespace std;

#define rep(i,n) for(int i = 0; i < n; i++)
#define all(x) x.begin(), x.end()
#define Min(x) *min_element(all(x))
#define Max(x) *max_element(all(x))
template <typename T, typename U> ostream &operator<<(ostream &o, const pair<T, U> &v) {  o << "(" << v.first << ", " << v.second << ")"; return o; }
template <typename T> ostream &operator<<(ostream &o, const vector<T> &v) { if (!v.empty()) { o << '['; copy(v.begin(), v.end(), ostream_iterator<T>(o, ", ")); o << "\b\b]"; } return o; }
using ll = long long; using ld = long double; using vll = vector<ll>; using vi = vector<int>;
typedef pair<ld, ld> P;

static const double EPS = 1e-14;
static const long long INF = 1e18;
#define MAX_N 100005

class Mod {
    public:
        int num;
        int mod;
        Mod() : Mod(0) {}
        Mod(long long int n) : Mod(n, 1000000007) {}
        Mod(long long int n, int m) { mod = m; num = (n % mod + mod) % mod;}
        Mod(const string &s){ long long int tmp = 0; for(auto &c:s) tmp = (c-'0'+tmp*10) % mod; num = tmp; }
        Mod(int n) : Mod(static_cast<long long int>(n)) {}
        operator int() { return num; }
        void setmod(const int mod) { this->mod = mod; }
};
istream &operator>>(istream &is, Mod &x) { long long int n; is >> n; x = n; return is; }
ostream &operator<<(ostream &o, const Mod &x) { o << x.num; return o; }
Mod operator+(const Mod a, const Mod b) { return Mod((a.num + b.num) % a.mod); }
Mod operator+(const long long int a, const Mod b) { return Mod(a) + b; }
Mod operator+(const Mod a, const long long int b) { return b + a; }
Mod operator++(Mod &a) { return a + Mod(1); }
Mod operator-(const Mod a, const Mod b) { return Mod((a.mod + a.num - b.num) % a.mod); }
Mod operator-(const long long int a, const Mod b) { return Mod(a) - b; }
Mod operator--(Mod &a) { return a - Mod(1); }
Mod operator*(const Mod a, const Mod b) { return Mod(((long long)a.num * b.num) % a.mod); }
Mod operator*(const long long int a, const Mod b) { return Mod(a)*b; }
Mod operator*(const Mod a, const long long int b) { return Mod(b)*a; }
Mod operator*(const Mod a, const int b) { return Mod(b)*a; }
Mod operator+=(Mod &a, const Mod b) { return a = a + b; }
Mod operator+=(long long int &a, const Mod b) { return a = a + b; }
Mod operator-=(Mod &a, const Mod b) { return a = a - b; }
Mod operator-=(long long int &a, const Mod b) { return a = a - b; }
Mod operator*=(Mod &a, const Mod b) { return a = a * b; }
Mod operator*=(long long int &a, const Mod b) { return a = a * b; }
Mod operator*=(Mod& a, const long long int &b) { return a = a * b; }
Mod factorial(const long long n) {
    if (n < 0) return 0;
    Mod ret = 1;
    for (int i = 1; i <= n; i++) {
        ret *= i;
    }
    return ret;
}
Mod operator^(const Mod a, const long long n) {
    if (n == 0) return Mod(1);
    Mod res = (a * a) ^ (n / 2);
    if (n % 2) res = res * a;
    return res;
}
Mod modpowsum(const Mod a, const long long b) {
    if (b == 0) return 0;
    if (b % 2 == 1) return modpowsum(a, b - 1) * a + Mod(1);
    Mod result = modpowsum(a, b / 2);
    return result * (a ^ (b / 2)) + result;
}

/*************************************/
// GF(p)の行列演算
/*************************************/
using number = Mod;
using arr = vector<number>;
using matrix = vector<vector<Mod>>;

ostream &operator<<(ostream &o, const arr &v) { rep(i, v.size()) cout << v[i] << " "; cout << endl; return o; }
ostream &operator<<(ostream &o, const matrix &v) { rep(i, v.size()) cout << v[i]; return o; }

matrix initial_mat(int n) { matrix A(n, arr(n, 0)); A[0][0] = 1; A[1][3] = 1; A[2][3] = 1; A[3][3] = 1; return A; } // O(n^2)
// O(n^3)
matrix mul(const matrix &A, const matrix &B) {
    matrix C(A.size(), arr(B[0].size(), 0));
    rep(i, C.size())
        rep(j, C[i].size())
        rep(k, A[i].size())
        C[i][j] += A[i][k] * B[k][j];
    return C;
}

struct Pool {
    int pos;
    char mem[20000000]; // 20MB
    Pool(){ free(); }
    template<class T>
        T *fetch(size_t n = 1) {
            T *res = (T*)(mem + pos);
            pos += sizeof(T)*n;
            return res;
        }
    void free(){ pos = 0; }
}; Pool pool;

template<class T>
class AssosiativeOperator {
public:
    AssosiativeOperator(void) { }
    T T0; // 単位元
    virtual T op(T a, T b) = 0; // 結合二項演算
};

template<class T>
class AssosiativeOperatorMatrix : public AssosiativeOperator<T> {
public:
    AssosiativeOperatorMatrix(void) { AssosiativeOperator<T>::T0 = initial_mat(4); }
    virtual T op(T a, T b) { return mul(a, b); } 
};

template<class T>
class SegmentTree {
public:
    // datのデータ構造
    // 0123456789ABCDEF // インターフェースの添字
    // ################
    // 1--------------- // datの添字, 0は使わない！！
    // 2-------3-------
    // 4---5---6---7---
    // 8-9-A-B-C-D-E-F-
    // GHIJKLMNOPQRSTUV

    // v<<1, v<<1|1は子どもたちを表している
    T *dat; 
    AssosiativeOperator<T>* op;
    int n = 1; // 確保しているサイズ！
    int bits = 0; // n == 1 << bits
    const size_t size_; // 確保しているサイズではない！！
    int ql, qr;
    SegmentTree(int n_, AssosiativeOperator<T>* op) : size_(n_) {
        this->op = op;
        while(n < n_) { n <<= 1; bits++; }
        dat = pool.fetch<T>(n+n);
        fill_n(dat, n*4, this->op->T0);
    }
    // 点更新
    void update(int v, const T &x){
        v += n;
        dat[v] = x;
        while (v){
            v = v >> 1;
            dat[v] = op->op(dat[v<<1|1], dat[v<<1]);
        }
    }
    // 範囲クエリ
    // 範囲番号nの区間[nl, nr)にop(x)を演算結果を返す
    T query(int n, int nl, int nr){
        // この関数は、[ql, qr)より上のノードとその子の全てにHITする
        if(nr <= ql || qr <= nl) return op->T0;
        if(ql <= nl && nr <= qr) return dat[n]; // 一回の区間更新に付き最大3回、した区間が小さい順にHitする。
        int m = (nl + nr) / 2;
        return op->op(query(n<<1|1, m, nr), query(n<<1, nl, m));
    }
    // [l, r)の演算結果を出力
    T query(int l, int r){
        ql = l; qr = r;
        return query(1, 0, n);
    }
};


int main(void) {
    ll n; cin >> n;
    SegmentTree<matrix> s(n, new AssosiativeOperatorMatrix<matrix>());

    ll q; cin >> q;
    vll x(n), y(n);
    rep(i, q) {
        char query; cin >> query;
        if (query == 'a') {
            ll i; cin >> i;
            auto tmp = s.query(0, i);
            cout << tmp[0][0] + tmp[0][1] + tmp[0][2] + tmp[0][3] << endl;
        } else {
            ll i, v; cin >> i >> v;
            (query == 'x' ? x : y)[i] = v;

            matrix to_set = initial_mat(4);
            to_set[0][2] = x[i];
            to_set[1][1] = y[i];
            to_set[2][1] = 2*y[i];
            to_set[2][2] = y[i]*y[i];

            s.update(i, to_set);
        }
    }

    return 0;
}