Percentage Frequencies Calculation

You are given a list of words along with their frequencies. Your task is to compute the percentage frequency for each word relative to the total count of all words.

Let the frequency of a word be f and the total frequency be T. The percentage frequency is computed as:

\(\frac{f}{T} \times 100\)

The result should be rounded to one decimal place. Print each word and its computed percentage on a separate line, separated by a single space.

Example:

Input:
4
apple 4
banana 2
orange 1
grape 3
Output:
apple 40.0
banana 20.0
orange 10.0
grape 30.0

</p>

Good luck!

inputFormat

The first line contains an integer n (1 ≤ n ≤ 10⁵), the number of words. Each of the following n lines contains a word (a non-empty string without spaces) and an integer frequency (1 ≤ frequency ≤ 10⁹), separated by a space.

outputFormat

Output n lines, each line containing the word and its percentage frequency (rounded to one decimal place) separated by a single space. The order of output should be the same as the input order.

## sample

4
apple 4
banana 2
orange 1
grape 3

apple 40.0
banana 20.0
orange 10.0
grape 30.0

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