急！！跪求大神帮忙编写一个C++剪刀石头布的游戏在线等

Question

需要输入E=R,P,S来表示石头剪刀布，小写也可以 如果输入的不是这6个默认输入石头 多谢大神 下面是例子

Sample I/O Session #1
Enter R(ock), P(aper), or S(cissors)> x
You played rock.
The computer played scissors.
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Sample I/O Session #2
Enter R(ock), P(aper), or S(cissors)> p
You played paper.
The computer played scissors.
--------------------------------
Sample I/O Session #3
Enter R(ock), P(aper), or S(cissors)> R
You played rock.
The computer played rock.

Answer 1

电脑出的是随机的？追问

已经解决啦，谢谢