#4128. C++-座位（seat）
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ID: 4128
Type: Default
1000ms
256MiB
Tried: 12
Accepted: 3
Difficulty: 9
Uploaded By:
编创小匠 (paifuture)
C++-座位（seat）
Background
Description
Format
Input
Output
Samples
2 2
99 100 97 98
1 2
Limitation
1s, 1024KiB for each test case.