309332: CF1663B. Mike's Sequence

Memory Limit：256 MB Time Limit：1 S
Judge Style：Text Compare Creator：
Submit：0 Solved：0

Description

B. Mike's Sequencetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output

You won't find this sequence on OEIS.

Input

One integer $r$ ($-45 \le r \le 2999$).

Output

One integer.

ExampleInput
2999
Output
3000

Input

暂时还没有翻译

Source/Category

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算法标签：