........
学校的练习
还是
学校的测试?
by 星河·莫 @ 2019-11-15 13:45:57
题目名字是啥......好像做过......
by oc13 @ 2019-11-15 13:49:10
排序累加啊
by 陌上倾城 @ 2019-11-15 13:50:21
@[ChaoJiDuoGod](/user/236793)
by 陌上倾城 @ 2019-11-15 13:50:31
排序啊
by Fraction @ 2019-11-15 13:51:03
```cpp
#include<bits/stdc++.h>
using namespace std;
int main(){
int k,a[20],ans=0;
cin>>k;
for(int i=1;i<=k;i++) cin>>a[i];
sort(a,a+15);
for(int i=1;i<=(k/2+1);i++){
ans+=(a[i]/2+1);
}
cout<<ans<<endl;
return 0;
}
```
by _Feg_ @ 2019-11-15 13:52:03
CF原题改编
by 墨舞灵纯 @ 2019-11-15 13:55:27
@[708班黄子腾](/user/242086)
谢谢
by _F1t_ @ 2019-11-15 17:05:46
@[708班黄子腾](/user/242086)
-
emm为什么输出的是2呀?
答案好像不对......
by _F1t_ @ 2019-11-15 17:09:54
有人吗???
再没有人我就得~~砍头了~~(滑稽
by _F1t_ @ 2019-11-15 17:24:21