#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n,k;string s;cin>>n>>k>>s;
    vector<int>a(n+1,0);
    int fas=0,nxt=1,rem=k,x=0;
    for(int i=0;i<n;i++)
    {
        if(s[i]=='+'){a[i-fas+1]++;x=max(x,i-fas+1);}
        else if(k==0){fas=i+1;}
        else if(rem!=0){a[i-fas+1]++;x=max(x,i-fas+1);rem--;nxt=i+1;}
        else if(rem==0){fas=nxt;a[i-fas+1]++;x=max(x,i-fas+1);nxt=i+1;}
    }
    cout<<x<<" "<<a[x]<<endl;
    return 0;
}