#2526. C++-GESP 2023-03认证一级-选择题11（拓展）
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ID: 2526
Type: Default
1000ms
256MiB
Tried: 15
Accepted: 7
Difficulty: 8
Uploaded By:
wuzehong
Tags> C++-GESP 2023-03认证一级-选择题11（拓展）
Background
Description
Format
Input
Output
Samples
1
0
1
1
Limitation
1s, 1024KiB for each test case.