Preparing Lemonade
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Every year we worry more about food on Thanksgiving Day than any other 
day of the year.  For many it is not only important to create a table 
filled with all of the standard favorites, but doing it in a way that 
impresses the entire family, some of whom might be quite difficult to
please.  This year, you are in charge of preparing lemonade, prepared
by simply adding water to syrup.  Although this might sound really
easy, it is not.  Some of the guests are very picky when it comes
to the concentration of their lemonade.

You are required to make lemonade by adding water to syrup.  The only 
tools you have are a stopwatch with a second hand and a tap that you
know pours out 100 millilitre per second.  Each request for lemonade is 
given by two quantities:
- s: the amount of syrup, in millilitres, and
- x: the percentage of syrup in desired lemonade.  This number will be
     between 1 and 100.

Write a program that calculates how long you need to run the tap in
number of seconds to get lemonade with a concentration as close as
possible to the desired concentration.  For example, if it takes
1.5 seconds to get the desired concentration, then let the tap run
for 2 seconds.

Input
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The input consists of a series of lines, each containing two integers 
(s, x). s is the amount of syrup in millilitres (s >= 1), and x is the 
target concentration of the lemonade (1 <= x <= 100). The numbers s and 
x are separated by a single space. The last line of input is 0 0. This 
line should not be processed.

Output
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For each problem, output "Run tap for k second(s)." where k is the
solution to the problem.  Always output "second(s)" – don't worry if 
it is 1 second. Don't output anything for the line 0 0.

Sample input
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100 2
200 80
300 100
0 0

Sample output
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Run tap for 49 second(s).
Run tap for 1 second(s).
Run tap for 0 second(s).