#include <bits/stdc++.h>

using namespace std;
typedef int64_t var;


void afis(var n) {
    if(n == 4) cout<<1;
    else {
        cout<<n-1<<"*"<<n-2<<"*"<<n-3<<"/6*";
        afis(n-4);
    }
}

int main() {
    #ifndef ONLINE_JUDGE
    freopen("debug.in", "r", stdin);
    freopen("debug.out", "w", stdout);
    #endif // ONLINE_JUDGE

    var n, r;
    cin>>n>>r;
    cout<<"(";
    afis(n);
    cout<<")^"<<r;

    return 0;
}