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Reverse the words

Reverse the order of the words in a sentence. The letters inside each word stay as they are. Separate the words with single spaces.

Reported in: Wipro Elite NTH, Accenture, HCLTech (memory-based)

Input

One line: the sentence.

Output

The words in reverse order.

Constraints

1 ≤ length ≤ 10^5.

Example 1

Input:
placements are coming soon

Output:
soon coming are placements

Example 2

Input:
hello

Output:
hello

Hint: Split on spaces, reverse the list, join with one space.

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