Problem
A 【例75.1】坐标统计
B 【例75.2】区间合并
C 【例75.3】谁拿了最多奖学金
D 练75.2采购奖品
E 练75.1奖学金【07NOIP普及组】
F 练75.3 日期排序

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结构体-1

Status: Done
Rule: ACM/ICPC
Problem: 6
Start at: 2025-10-21 16:30
End at: 2025-10-30 0:30
Duration: 200 hour(s)
Host: benyao
Partic.: 20