#842. 【验证型】第4章：键盘输入和屏幕输出 简单的输出1
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ID: 842
Type: Default
1000ms
128MiB
Tried: 4
Accepted: 1
Difficulty: 10
Uploaded By:
【验证型】第4章：键盘输入和屏幕输出 简单的输出1
说明
输出 a=10%,b=19%
样例