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bits2bytes – Bits to bytes

Write a program that converts a quantity in bits to a quantity in bytes.

Input and Output

The input contains several lines each with one integer n where 0 ≤ n < 65 536.

Each line of output should contain a corresponding integer m indicating how many bytes are needed to store n bits.

Example input

64
16
2880
8190

Example output

8
2
360
1024

Scoring

Hints

How many bytes are needed to store 1 bit? How many bytes are needed to store 9 bits?

try first: bin2dec dec2bin

try also: bytes2bits

try next: kilobytes

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