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AC
C20250058
54ms
2.4 MiB
1.5 KiB
2023-6-21 17:48:43
1
[CQOI2017] 老C的任务
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ID
1345
Time
1000~3000ms
Memory
512MiB
Difficulty
6
Tags
2017
重庆
各省省选
离散化
可持久化线段树
前缀和
# Submissions
1
Accepted
1
Uploaded By
Hydro
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