Problem
A [R26A]最高积分
B [R26B]n+m
C [R26C]石头剪刀布
D [R26D]美食节
E [R26E]树上三元组
F [R26F]勇者斗恶龙
G [R26G]交换区间

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Subject: General Issue | Jury @ 2025-8-22 20:52:00

C 题的样例解释已修改

代码源挑战赛 Round 26

Status: Done
Rule: DMY
Start at: 2025-8-22 20:00
End at: 2025-8-22 21:30
Duration: 1.5 hour(s)
Host: shihanyuan
Partic.: 478