import sys

# sys.setrecursionlimit(200005)
int1 = lambda x: int(x)-1
pDB = lambda *x: print(*x, end="\n", file=sys.stderr)
p2D = lambda x: print(*x, sep="\n", end="\n\n", file=sys.stderr)
def II(): return int(sys.stdin.readline())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def LI1(): return list(map(int1, sys.stdin.readline().split()))
def LLI1(rows_number): return [LI1() for _ in range(rows_number)]
def SI(): return sys.stdin.readline().rstrip()
dij = [(0, 1), (-1, 0), (0, -1), (1, 0)]
# dij = [(0, 1), (-1, 0), (0, -1), (1, 0), (1, 1), (1, -1), (-1, 1), (-1, -1)]
# inf = (1 << 63)-1
inf = (1 << 31)-1
md = 10**9+7
# md = 998244353

from collections import deque
from bisect import bisect_left

n = II()
aa = LI()

lis = [inf]*(n+1)
qs = [deque() for _ in range(n+1)]
ss = [0]*(n+1)
lis[0] = -inf
qs[0].append((-inf, 1))
ss[0] = 1

for a in aa:
    i = bisect_left(lis, a)
    lis[i] = a
    while qs[i-1][-1][0] >= a:
        _, t = qs[i-1].pop()
        ss[i-1] -= t
    ss[i-1] %= md
    qs[i].appendleft((a, ss[i-1]))
    ss[i] += ss[i-1]
    ss[i] %= md
    # pDB(lis, qs, ss)

for s in ss[::-1]:
    if s:
        print(s)
        break