#3185. 神秘运算（mystery）
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ID: 3185
Type: Default
1000ms
256MiB
Tried: 39
Accepted: 13
Difficulty: 6
Uploaded By:
paifuture
神秘运算（mystery）
Background
Description
Format
Input
Output
Samples
1234
5.0
2775
divide by zero
Limitation
1s, 1024KiB for each test case.