#include <iostream>
#include <cstring>
using namespace std;
int maxx=0,minn=9999999,cnt;
int n,m,c1,c2,man[501],a[501],b[501],c[501][501],r[501];
bool pan[501];
int dfs(int from,int to,int amount,int len)
{
	if(from==to)
	{
		if(len<minn)
		{
			minn=len;
			cnt=1;
			maxx=amount;
		}
		else if(len==minn)
		{
			cnt++;
			if(amount>maxx)
			maxx=amount;
		}
	}
	else
	{
		for(int i=0;i<n;i++)
		{
			if(c[from][i]&&(!pan[i]))
			{
				pan[i]=1;
				dfs(i,to,amount+man[i],len+c[from][i]);
				pan[i]=0;
			}
		}
	}
}
int main()
{
	cin>>n>>m>>c1>>c2;
	for(int i=0;i<n;i++)
	{
		cin>>man[i];
	}
	for(int i=0;i<m;i++)
	{
		cin>>a[i]>>b[i]>>r[i];
		c[a[i]][b[i]]=r[i];
		c[b[i]][a[i]]=r[i];
	}
	pan[c1]=1;
	dfs(c1,c2,man[c1],0);
	cout<<cnt<<" "<<maxx;
	return 0;
}