#3192. 创建回文数（pn）（拓展-01）
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ID: 3192
Type: Default
1000ms
256MiB
Tried: 9
Accepted: 5
Difficulty: 9
Uploaded By:
paifuture
创建回文数（pn）（拓展-01）
Background
Description
注意：负数时注意把负号放后面，所以其就不是数字。
Format
Input
Output
Samples
12345
1234554321
-12345
-1234554321-
Limitation
1s, 1024KiB for each test case.
Statistics
Related
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