#include<bits/stdc++.h>
#define poly vector<int>
#define IOS ios::sync_with_stdio(false)
#define ll long long
#define mp make_pair
#define mt make_tuple
#define pa pair < int,int >
#define fi first
#define se second
#define inf 1e18
#define mod 998244353
#define sz(x) ((int)((x).size()))
#define int ll
// #define N 
using namespace std;
const int N=300005;
int n,m,h[N],w[N];
void BellaKira()
{
    cin>>n>>m;
    for (int i=1;i<=n;i++)
        h[i]=i%2,w[i]=i%2;
    int hx=n-1,hy=n-1;
    while (m--)
    {
        string st;
        cin>>st;
        int x;
        cin>>x;
        if (st=="ROW")
        {
            if (x-1>=1) hx-=(h[x-1]^h[x]);
            if (x+1<=n) hx-=(h[x+1]^h[x]);
            h[x]^=1;
            if (x-1>=1) hx+=(h[x-1]^h[x]);
            if (x+1<=n) hx+=(h[x+1]^h[x]);
        }
        else
        {
            if (x-1>=1) hy-=(w[x-1]^w[x]);
            if (x+1<=n) hy-=(w[x+1]^w[x]);
            w[x]^=1;
            if (x-1>=1) hy+=(w[x-1]^w[x]);
            if (x+1<=n) hy+=(w[x+1]^w[x]);
        }
        cout<<(hx+1)*(hy+1)<<'\n';
    }
}
signed main()
{
    IOS;
    cin.tie(0);
    int T=1;
    while (T--)
    {
        BellaKira();
    }
}
/*list:
1.mod 998244353 or 1e9+7 or ???
2.N
3.duipai shuju xingtai duoyidian
...
*/