n = int(input())
A = list(map(int, input().split()))
dp = [[0] * 2 for _ in range(n)]
dp[0][1] = 1
for i, a in enumerate(A[1:], 1):
    dp[i][0] = max(dp[i - 1])
    if A[i] > A[i - 1]:
        dp[i][1] = max(dp[i - 1][0] + 1, dp[i - 1][1])
    elif A[i] == A[i - 1]:
        dp[i][1] = max(dp[i - 1]) + 1
    else:
        dp[i][1] = dp[i - 1][0] + 1
print(max(dp[-1]))