/**Bismillahir Rahmanir Rahim.**/
#include<bits/stdc++.h>
using namespace std;
#define ln '\n'
#define pf printf
#define sf scanf
#define inp(x) scanf("%lld",&x)
#define inp2(a,b) scanf("%lld %lld",&a,&b)

#define D(x) cerr<< #x " = "<<x<<endl
#define dbg(x) cerr << #x << " = " << x << endl;
#define D2(x, y) cerr << #x << " = " << x << ", " << #y << " = " << y << endl;
#define D3(x, y,z) cerr << #x << " = " << x << ", " << #y << " = " << y << " " << #z << " = " << z << endl;
#define f0(i,b) for(int i=0;i<(b);i++)
#define f1(i,b) for(int i=1;i<=(b);i++)
#define f(a,b) for(int i=a;i<=(b);i++)
#define test_case(t)    for(int z=1;z<=t;z++)
#define _case      printf("Case %d: ",z)

#define MOD 1000000007
#define countv(v,a) count(v.begin(),v.end(),a)
#define grtsrt(v) sort(v.begin(),v.end(),greater<int>())
#define mnv(v) *min_element(v.begin(),v.end())
#define mxv(v) *max_element(v.begin(),v.end())
#define uniq(v) v.resize( unique(all(v)) - v.begin())

#define PI acos(-1)
#define ll long long int
#define ull unsigned long long
typedef pair<int,int> pii;
typedef pair<double, double> pdd;
typedef pair<ll, ll> pll;
#define vi vector <int>
#define vll vector <ll>
#define vs vector <string>
#define pb push_back
#define eb emplace_back
#define mpii map <int,int>
#define mpsi map <string,int>
#define mpll map <long long,long long>
#define MP make_pair
#define F first
#define S second
#define sz size()
#define GCD(a,b) __gcd(a,b)
#define LCM(a,b) (a*(b/__gcd(a,b)))
//#define harmonic(n) 0.57721566490153286l+log(n)

#define rev(v) reverse(v.begin(),v.end())
#define srt(v) sort(v.begin(),v.end())

#define all(v) v.begin(),v.end()
#define MEM(a, b) memset(a, b, sizeof(a))

#define fast ios_base::sync_with_stdio(false)

/*
#include <ext/pb_ds/assoc_container.hpp> // Common file
#include <ext/pb_ds/tree_policy.hpp> // Including */

//using namespace __gnu_pbds;
/*
template<typename T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
template<typename F, typename S>
using ordered_map = tree<F, S, less<F>, rb_tree_tag, tree_order_statistics_node_update>;

#define Ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>

*/

///Inline functions

inline bool EQ(double a, double b)
{
    return fabs(a-b) < 1e-9;
}
inline bool isLeapYear(ll year)
{
    return (year%400==0) | (year%4==0 && year%100!=0);
}
inline void normal(ll &a)
{
    a %= MOD;
    (a < 0) && (a += MOD);
}
inline ll modMul(ll a, ll b)
{
    a %= MOD, b %= MOD;
    normal(a), normal(b);
    return (a*b)%MOD;
}
inline ll modAdd(ll a, ll b)
{
    a %= MOD, b %= MOD;
    normal(a), normal(b);
    return (a+b)%MOD;
}
inline ll modSub(ll a, ll b)
{
    a %= MOD, b %= MOD;
    normal(a), normal(b);
    a -= b;
    normal(a);
    return a;
}
inline ll modPow(ll b, ll p)
{
    ll r = 1;
    while(p)
    {
        if(p&1)
            r = modMul(r, b);
        b = modMul(b, b);
        p >>= 1;
    }
    return r;
}
inline ll modInverse(ll a)
{
    return modPow(a, MOD-2);
}
inline ll modDiv(ll a, ll b)
{
    return modMul(a, modInverse(b));
}
inline bool isInside(pii p,ll n,ll m)
{
    return (p.first>=0&&p.first<n&&p.second>=0&&p.second<m);
}
inline bool isInside(pii p,ll n)
{
    return (p.first>=0&&p.first<n&&p.second>=0&&p.second<n);
}
inline bool isSquare(ll x)
{
    ll s = sqrt(x);
    return (s*s==x);
}
inline bool isFib(ll x)
{
    return isSquare(5*x*x+4)|| isSquare(5*x*x-4);
}
inline bool isPowerOfTwo(ll x)
{
    return ((1LL<<(ll)log2(x))==x);
}


struct func
{
//this is a sample overloading function for sorting stl
    bool operator()(pii const &a, pii const &b)
    {
        if(a.F==b.F)
            return (a.S<b.S);
        return (a.F<b.F);
    }
};

const ll INF = 0x3f3f3f3f3f3f3f3f;
const long double EPS = 1e-9;
const int inf = 0x3f3f3f3f;
const int mx = (int)1e5+9;
/// count set bit C = (num * 0x200040008001ULL & 0x111111111111111ULL) % 0xf; /// 32 bit integer

/*------------------------------Graph Moves----------------------------*/
//Rotation: S -> E -> N -> W
//const int fx[] = {0, +1, 0, -1};
//const int fy[] = {-1, 0, +1, 0};
//const int fx[]={+0,+0,+1,-1,-1,+1,-1,+1};   // Kings Move
//const int fy[]={-1,+1,+0,+0,+1,+1,-1,-1};  // Kings Move
//const int fx[]={-2, -2, -1, -1,  1,  1,  2,  2};  // Knights Move
//const int fy[]={-1,  1, -2,  2, -2,  2, -1,  1}; // Knights Move
/*---------------------------------------------------------------------*/

/// Bit Operations
/// inline bool checkBit(ll n, int i) { return n&(1LL<<i); }
/// inline ll setBit(ll n, int i) { return n|(1LL<<i); }
/// inline ll resetBit(ll n, int i) { return n&(~(1LL<<i)); }

struct Point
{
    ll s,p,x,y;
    string name;
    /// Point() {}
    ///  Point(double x,double y) : x(x), y(y) {}
    bool operator < (const Point &ob)const /// decreasing sort as same as compare function
    {
        return s==ob.s ? p<ob.p : s>ob.s;
    }
};

double distance(Point a, Point b)
{
    return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));
}
/// ************************************** Code starts here ****************************************** */
string s,s1;
ll n,m,a,b,i,j,d,t,cs=0,counT=0,penalty=0,k,ans=0,l=0,sum1=0,sum=0,Max,Min,num;
vector<ll>vc;
map<string,ll>mp;
map<ll,ll>cnt,AC;

int main()
{
    cin >> n >> m ;
    while(m--)
    {
        cin >> a >> s ;
        if(s=="WA")
        {
            if(AC[a]==0)
            {
                cnt[a]++;
            }
        }
        else if(s=="AC")
        {
            if(AC[a]==0)
            {
                counT++;
                ans += cnt[a] ;
            }
            AC[a] = 1 ;
        }
    }

    if(counT==0)
         cout << 0 << " " << 0 << ln;
        else cout << counT << " " << ans << ln ;


}



Measured memory_bytes: 12800