来个人救救我吧

#include<bits/stdc++.h>
using namespace std;
int main(){
	int a[5],k,c=0;
	for(int i=0;i<5;i++)
		cin>>a[i];
	for(int i=0;i<5;i++){
		k=a[i]/3;
		c+=a[i]%3;
		if(i==0){
			a[4]+=k;
			a[1]+=k;
			a[0]=k;
			continue;
		}
		if(i==4){
			a[4]=k;
			a[0]+=k;
			a[3]=k;
			continue;
		}
		a[i+1]+=k;
		a[i-1]+=k;
		a[i]=k;
	}
	for(int i=0;i<5;i++)
		cout<<a[i]<<" ";
	cout<<endl;
	cout<<c;
	return 0;
}