# https://yukicoder.me/problems/no/1525




def main():
    N  = int(input())
    A = list(map(int, input().split()))

    a_list = [(i, a) for i, a in enumerate(A)]  
    a_list.sort(key=lambda x : x[1])


    left = N
    right = -1
    answer = 0
    for i, _ in a_list:
        left = min(left, i)
        right = max(right, i)

        ans = (left + 1) * (N - right)   
        answer += ans
    print(answer)





if __name__ == "__main__":
    main()