#include <bits/stdc++.h> using namespace std; int main(){ int a,b; string c;
cin >> a >> b >> c; if(c == "+"){ cout << a+b; }else if(c == "-"){ cout << a-b;
}else if(c == "*"){ cout << a*b; }else if(...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《C++打字练习》 | 322字 | 4.0分钟 | 95% | 72 CPM | 4 次 | 14 | 不及格，加强练习！ |
| The wrong word this time: ,-, ,0,),{,{, ,c,o,u,t, ,< | |||||||
| Inspirational quotes: 我们都不是随便的一个人遇到另一个人，我们都是经过跋山涉水，慢慢长路才找到彼此，在我们的人生长河里，这因缘际会的短暂的一瞬，那不是偶然，那是我们的选择。 ——水木丁 | |||||||
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