#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 | 5.0分钟 | 24% | 128 CPM | 0 次 | 241 | 不及格，错误太多！ |
| The wrong word this time: c,+,+,.,h,>,u,s,i,n,g,n,a,m,e,s,p,a,c,e,s,t,d,;,i,n,t,m,a,i,n,(,),{,i,n,t,a,,,b,;,s,t,r,i,n,g,c,;,c,i,n,>,>,a,>,>,b,>,>,c,;,i,f,(,c,=,=,",+,",),{,c,o,u,t,<,<,a,+,b,;,},e,l,s,e,i,f,(,c,=,=,",-,",),{,c,o,u,t,<,<,a,-,b,;,},e,l,s,e,i,f,(,c,=,=,",*,",),{,c,o,u,t,<,<,a,*,b,;,},e,l,s,e,i,f,(,c,=,=,",/,",),{,i,f,(,b,!,=,0,),{,c,o,u,t,<,<,a,/,b,;,},e,l,s,e,{,c,o,u,t,<,<,",D,i,v,i,d,e,d,b,y,z,e,r,o,!,",;,},},e,l,s,e,{,c,o,u,t,<,<,",I,n,v,a,l,i,d,o,p,e,r,a,t,o,r,!,",;,},r,e,t,u,r,n,0,;,} | |||||||
|
Suggestion:
正确率比较低，多观察一下出错的字加以修正，一般来讲都要达到95%以上比较好。
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