Codeforces Round 660 (Div. 2) |
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Finished |
Despite his bad reputation, Captain Flint is a friendly person (at least, friendly to animals). Now Captain Flint is searching worthy sailors to join his new crew (solely for peaceful purposes). A sailor is considered as worthy if he can solve Flint's task.
Recently, out of blue Captain Flint has been interested in math and even defined a new class of integers. Let's define a positive integer $$$x$$$ as nearly prime if it can be represented as $$$p \cdot q$$$, where $$$1 < p < q$$$ and $$$p$$$ and $$$q$$$ are prime numbers. For example, integers $$$6$$$ and $$$10$$$ are nearly primes (since $$$2 \cdot 3 = 6$$$ and $$$2 \cdot 5 = 10$$$), but integers $$$1$$$, $$$3$$$, $$$4$$$, $$$16$$$, $$$17$$$ or $$$44$$$ are not.
Captain Flint guessed an integer $$$n$$$ and asked you: can you represent it as the sum of $$$4$$$ different positive integers where at least $$$3$$$ of them should be nearly prime.
Uncle Bogdan easily solved the task and joined the crew. Can you do the same?
The first line contains a single integer $$$t$$$ ($$$1 \le t \le 1000$$$) — the number of test cases.
Next $$$t$$$ lines contain test cases — one per line. The first and only line of each test case contains the single integer $$$n$$$ $$$(1 \le n \le 2 \cdot 10^5)$$$ — the number Flint guessed.
For each test case print:
7 7 23 31 36 44 100 258
NO NO YES 14 10 6 1 YES 5 6 10 15 YES 6 7 10 21 YES 2 10 33 55 YES 10 21 221 6
In the first and second test cases, it can be proven that there are no four different positive integers such that at least three of them are nearly prime.
In the third test case, $$$n=31=2 \cdot 7 + 2 \cdot 5 + 2 \cdot 3 + 1$$$: integers $$$14$$$, $$$10$$$, $$$6$$$ are nearly prime.
In the fourth test case, $$$n=36=5 + 2 \cdot 3 + 2 \cdot 5 + 3 \cdot 5$$$: integers $$$6$$$, $$$10$$$, $$$15$$$ are nearly prime.
In the fifth test case, $$$n=44=2 \cdot 3 + 7 + 2 \cdot 5 + 3 \cdot 7$$$: integers $$$6$$$, $$$10$$$, $$$21$$$ are nearly prime.
In the sixth test case, $$$n=100=2 + 2 \cdot 5 + 3 \cdot 11 + 5 \cdot 11$$$: integers $$$10$$$, $$$33$$$, $$$55$$$ are nearly prime.
In the seventh test case, $$$n=258=2 \cdot 5 + 3 \cdot 7 + 13 \cdot 17 + 2 \cdot 3$$$: integers $$$10$$$, $$$21$$$, $$$221$$$, $$$6$$$ are nearly prime.
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