#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define F first
#define S second
#define pii pair<int, int>
#define eb emplace_back
#define all(v) v.begin(), v.end()
#define rep(i, n) for (int i = 0; i < n; ++i)
#define rep3(i, l, n) for (int i = l; i < n; ++i)
#define chmax(a, b) a = max(a, b)
#define chmin(a, b) a = min(a, b)
#define out(a) cout << a << endl
#define SZ(v) (int)v.size()
#define inf (int)(1e9+7)
int calc(string s) {
    if (s == "NONE") return 16;
    int ret = 0;
    ret = SZ(s) / 2 + 1;
    ret = 16 - ret;
    return ret;
}
int main() {
    string r, g, b; cin >> r >> g >> b;
    int ans = calc(r) * calc(r) * calc(g) * calc(g) * calc(b) * calc(b);
    out(ans);
}