#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 | 5.2分钟 | 100% | 61 CPM | 5 次 | 0 | 不及格,加强练习! |
Inspirational quotes: 心胸狭小的人多烦恼,别人不能公正地对待他,会使其烦恼;自己的机遇不如人,也会使其烦恼,在生活中遇到些许不顺的事情,便会叫苦连天,仿若安徒生童话中那个豌豆上的公主。 ——汪国真 | |||||||
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