C++:

#include<bits/stdc++.h>
using namespace std;
int a,b,c,d,e,f,g,h,i,j;
int main(){ 
	cin>>a>>b>>c>>d>>e>>f>>g>>h>>i>>j;
   cout<<278-a-b-c-d-e-f-g-h-i-j; 
   return 0;
}

最简单的，求赞，谢谢！

#include<bits/stdc++.h>
using namespace std;
int cnt;

int main(){
	for(int i=1;i<=10;i++){
		long long f;
		cin>>f;
		cnt+=f;
	}
	cout<<278-cnt;
}

666

#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main() 
{
	int sum=0;
	for(int i=1;i<=10;i++)
	{
		int t;
		cin>>t;
		sum+=t;
	}
	cout<<278-sum;
}

```cpp
#include <iostream>
#include <cstdio>
using namespace std;
const int  MAXN = 11;
int ans[MAXN],sum;
int main(){
    int a = 278;
    for (int i = 1;i <= 10;i++)    {
        cin >> ans[i];
        sum+=ans[i];
    }
    printf("%d",a-sum);
    return 0;
}

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int ans=0;
	for(int i=1;i<=10;i++)
	{
		int s;
		cin>>s;
		ans+=s;
	}
	cout<<278-ans; 
	return 0;
} 

肥肠水的一道题目：

#include<iostream> 
#define QwQ return 0;
using namespace std;
int total;
int main(){
	for(int i=1;i<=10;i++){
		int x;cin>>x;
		total+=x;
	}
	cout<<278-total;
	QwQ
}

#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main() 
{
	int sum=0;
	for(int i=1;i<=10;i++)
	{
		int t;
		cin>>t;
		sum+=t;
	}
	cout<<278-sum;
}

#include<bits/stdc++.h> using namespace std; int main(){ int q,w,e,r,t,y,u,i,o,p,a; cin>>q>>w>>e>>r>>t>>y>>u>>i>>o>>p; a=(278-q-w-e-r-t-y-u-i-o-p); cout<<a; return 0; }

#include<bits/stdc++.h>
using namespace std;
int n,ans;
signed main(){
	for(int i=1;i<=10;i++){
		cin>>n;
		ans+=n;
	}
	cout<<278-ans;
}

虽然比李宥锦多了两行，但是还是比较容易实现的。题目太水了。

#include<bits/stdc++.h>
#define int long long
#define INF 0x3f3f3f
using namespace std;
int x,ans;
signed main(){
	for(int i=1;i<=10;i++)
		cin>>x,ans+=x;
	cout<<278-ans;
	return 0;
}

暴力打法：

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b,c,d,e,f,g,h,i,j;
	cin>>a>>b>>c>>d>>e>>f>>g>>h>>i>>j;
	cout<<278-a-b-c-d-e-f-g-h-i-j;
	return 0;
}

你懂的，它要几个班我开几个变量（就是头铁~ 怎么滴~）。

C++ :

#include <bits/stdc++.h>
using namespace std;
int n,s=0;
int main(){
	for(int i=1;i<=10;i++){
		cin>>n;
		s+=n;
	}
	cout<<278-s;
	return 0;
}

Python :

# coding=utf-8
a, b, c, d, e, f, g, h, i, j = input().split()
a = int (a)
b = int (b)
c = int (c)
d = int (d)
e = int (e)
f = int (f)
g = int (g)
h = int (h)
i = int (i)
j = int (j)
x = (a + b + c + d + e + f + g + h + i + j)
n = x
print (278 - n)