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B_Conversions

1000ms 65536K

Description:

Conversion between the metric and English measurement systems is relatively simple. Often, it involves either multiplying or dividing by a constant. You must write a program that converts between the following units:


Input:

The first line of input contains a single integer N, (1 ≤ N ≤ 1000) which is the number of datasets that follow.

Each dataset consists of a single line of input containing a floating point (double precision) number, a space and the unit specification for the measurement to be converted. The unit specification is one of kg, lb, l, or g referring to kilograms, pounds, liters and gallons respectively.


Output:

For each dataset, you should generate one line of output with the following values: The dataset number as a decimal integer (start counting at one), a space, and the appropriately converted value rounded to 4 decimal places, a space and the unit specification for the converted value.


Sample Input:

5
1 kg
2 l
7 lb
3.5 g
0 l

Sample Output:

1 2.2046 lb
2 0.5284 g
3 3.1752 kg
4 13.2489 l
5 0.0000 g

Note:

本题由旧版NOJ导入,来源:Greater New York Region 2007

Info

NOJ

Provider NOJ

Code NOJ1199

Tags

Submitted 1

Passed 1

AC Rate 100%

Date 04/20/2019 10:03:10

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