Every member of Byteland Credit Society is entitled to loan any amount of Bytelandish ducats unless it is 10³⁰ or more, but he has to return the whole amount within seven days. There are 100 ATMs in the Client Service Room of the Society. They are numbered from 0 to 99. Every ATM can perform one action only: it can pay or receive a fixed amount. The i-th ATM pays 2ⁱ ducats if i is even or it receives 2ⁱ ducats if i is odd. If a client is going to loan a fixed sum of money it is necessary to check if he is able to get the money using every ATM at most once. If so, numbers of ATMs he has to use should be determined. It is also necessary to check if the client can return the money in a similar way, and if so, to determine numbers of ATMs he has to use.

Example

A client who is going to loan 7 ducats gets 16 ducats from the ATM No 4 and 1 ducat from the ATM No 0 and then he returns 8 ducats in the ATM No 3 and 2 ducats in the ATM No 1. In order to return the amount of 7 ducats he receives 1 ducat from the ATM No 0 and then he returns 8 ducats in ATM No 3.

Task

Write a program that:

• reads the number of clients n from the text file BAN.IN and then, for every client reads from the same file the amount of money he is going to loan;
• checks for every client if he is able to get the money using every ATM at most once and if so, determines the numbers of ATMs he has to use;
• writes the results to the text file BAN.OUT.

Input

In the first line of the input file BAN.IN there is one positive integer n <= 1000, which equals the number of clients.
In each of the following n lines there is one positive integer less than 10³⁰ (at most 30 decimal digits). The number in the i-th line describes the amount which the client i is going to loan.

Output

In each of 2n lines of the output file BAN.OUT there should be written a decreasing sequence of positive integers from the range [0..99] separated by single spaces, or one word NIE (which means NO in Polish):

• In the first line of the i-th pair of lines there should be numbers of ATMs (in decreasing order) that the client i should use to get his loan or one word NIE if the loan cannot be received according to the rules;
• In the second line of the i-th pair there should be numbers of ATMs (in decreasing order) which the client i should use to return his loan or the word NIE.

Example

For the text file BAN.IN:

2
7
633825300114114700748351602698

4 3 1 0
3 0
NIE
99 3 1