User ainta is making a web site. This time he is going to make a navigation of the pages. In his site, there are *n* pages numbered by integers from 1 to *n*. Assume that somebody is on the *p*-th page now. The navigation will look like this:

When someone clicks the button "&lt;&lt;" he is redirected to page 1, and when someone clicks the button "&gt;&gt;" he is redirected to page *n*. Of course if someone clicks on a number, he is redirected to the corresponding page.

There are some conditions in the navigation:
 -  If page 1 is in the navigation, the button "&lt;&lt;" must not be printed. -  If page *n* is in the navigation, the button "&gt;&gt;" must not be printed. -  If the page number is smaller than 1 or greater than *n*, it must not be printed. 
You can see some examples of the navigations. Make a program that prints the navigation.
The first and the only line contains three integers *n*, *p*, *k* (3 ≤ *n* ≤ 100; 1 ≤ *p* ≤ *n*; 1 ≤ *k* ≤ *n*)

def npages(n, p, k):
    ran_left = p-k
    ran_right = p+k
    page = [] 

    if(ran_left <= 0 or ran_left == 1):
        for i in range(1, p+1):
            page.append(i)
    else:
        page.append("<<")
        for i in range(ran_left, p+1):
            page.append(i) 
    
    if(ran_right >= n):
        for i in range(p+1, n+1):
            page.append(i)
    else:
        for i in range(p+1, ran_right+1):
            page.append(i)
        page.append(">>")
    
    ind = page.index(p)
    page[ind] = "(" + str(p) + ")" 
    return page

if __name__ == "__main__":

    output = list(map(int, input().split()))
    n = output[0]
    p = output[1]
    k = output[2]
    
    pagination = npages(n, p, k) 

    for i in pagination:
        print(i, end=" ")
    
