range

Python, one of the languages supported by SNUPC, has a class named range. This class was made to represent finite arithmetic sequences.

A finite arithmetic sequence $\{a_i\} = [a_0, \ldots, a_{L-1}]$ can be characterized by three integers s, e, and d (d $\ne$ 0). It is the finite subsequence of an arithmetic sequence $\{D_i\}$ with first term s and common difference d, made of all elements x that satisfy $\frac{|d|}{d} s \le \frac{|d|}{d} x < \frac{|d|}{d} e$. For example, with s = 0, e = 5, and d = 1, the sequence is [0, 1, 2, 3, 4].

The length of a finite arithmetic sequence is the size of the set of its numbers. In the example above, the length is 5. Two finite arithmetic sequences $\{a_i\}$ and $\{b_i\}$ are equal when they have the same length L and $a_i = b_i$ for every integer 0 $\le$ i $<$ L.

range supports three forms.

• range(a) represents the sequence with s = 0, e = a, and d = 1.
• range(a,b) represents the sequence with s = a, e = b, and d = 1.
• range(a,b,c) represents the sequence with s = a, e = b, and d = c. Here c must not be 0.

When Python compares two range objects for equality, it compares the sequences they represent. For example, range(5) and range(0,5) both represent [0, 1, 2, 3, 4], so they are equal. A sequence can have length 0. For example, range(5,9,-3) and range(7,2) both have length 0, so they are equal.

Your task is to read one Python range and print a range that Python considers equal to it.

The first line contains a range. Each character of the string is one of (),-0123456789aegnr. The values of a, b, and c inside the parentheses are given as integers with absolute value less than $10^9$.

An integer n is written as follows. If n is greater than 0, it consists only of decimal digits, and its first character is not 0. If n is 0, it is always 0. If n is less than 0, its first character is -, and the rest of the string writes (-n).

The number of arguments to range can be one, two, or three.

On the first line, print a string that represents a range Python considers equal to the input. Integers must be written in the same format as the input rules, but the absolute value of each number does not have to be less than $10^9$.

If several strings are possible, print the lexicographically smallest one. Compare characters by ASCII order, that is, by the order of (),-0123456789aegnr, where earlier characters are smaller.