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「一本通 1.1 例 2」种树
题面
Water_OR
@
2023-5-24 11:29:48
细节
b
≤
e
b \le e
b
≤
e
说明区间是
[
b
,
e
]
[b, e]
[
b
,
e
]
左右都是闭区间
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「一本通 1.1 例 2」种树
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ID
2
Time
1000ms
Memory
256MiB
Difficulty
8
Tags
贪心
# Submissions
145
Accepted
24
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Hydro
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