#include <iostream> #include <cstdio> #include <functional>//less<int> #include <algorithm> using namespace std; int main(){ int n; scanf("%d",&n); int a[101]; for(int i=0;i<n;i++){ scanf("%d",&a[i]); } sort(a,a+n,less<int>());//排序 n = unique(a,a+n)-a;//去重 if(n==1){ cout<<'0'<<" "<<'0'<<" "<<'0'<<" "<<'0'; return 0; } cout<<a[n-1]-a[n-2]<<" "<<a[n-1]-a[1]<<" "<<a[n-2]-a[1]<<" "<<a[n-2]-a[0]; return 0; }
#include <iostream>#include <cstdio>#include <functional>//less<int>#include <algorithm>using namespace std;
int main(){ int n; scanf("%d",&n);
int a[101]; for(int i=0;i<n;i++){ scanf("%d",&a[i]); } sort(a,a+n,less<int>());//排序
n = unique(a,a+n)-a;//去重
if(n==1){ cout<<'0'<<" "<<'0'<<" "<<'0'<<" "<<'0'; return 0; }
cout<<a[n-1]-a[n-2]<<" "<<a[n-1]-a[1]<<" "<<a[n-2]-a[1]<<" "<<a[n-2]-a[0]; return 0;
}