Problem
A A+B 输入输出练习I
B A+B问题
C 计算(a+b)×c的值
D A×B问题

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比赛测试 #4

Status: Done
Rule: 科协赛制
Problem: 4
Start at: 2026-3-3 21:15
End at: 2026-3-3 21:21
Duration: 0.1 hour(s)
Host: ww20020402
Partic.: 2