#include<iostream>
#include<vector>
using namespace std;
int N;
vector<int>s[2<<17];
vector<long>ss[2<<17];
long mod=1e9+7;
int main()
{
	cin>>N;
	for(int i=0;i<=N;i++)
	{
		s[i].push_back(2e9);
		ss[i].push_back(0);
	}
	s[0].push_back(-2e9);
	ss[0].push_back(1);
	for(int i=0;i<N;i++)
	{
		int A;cin>>A;
		int id;
		{
			int l=0,r=N+1;
			while(r-l>1)
			{
				int m=l+r>>1;
				if(s[m].back()>=A)r=m;
				else l=m;
			}
			id=r;
		}
		long now=ss[id-1].back();
		{
			int l=0,r=ss[id-1].size();
			while(r-l>1)
			{
				int m=l+r>>1;
				if(s[id-1][m]>=A)l=m;
				else r=m;
			}
			now-=ss[id-1][l];
		}
		s[id].push_back(A);
		now+=ss[id].back();
		ss[id].push_back((now%mod+mod)%mod);
	}
	for(int i=N;i;i--)
	{
		if(s[i].back()<2e9)
		{
			cout<<ss[i].back()<<endl;
			return 0;
		}
	}
}