必对题解

代码如下：

#include<bits/stdc++.h>
using namespace std;
int f(string s){
	int ans=0;
	for(int i=1;i<=s.size();i++)
		ans+=s[i];
	return ans;
}
int main(){
	string s1,s2;
	cin>>s1>>s2;
	if(s1.size()>s2.size()){
		cout<<s2<<endl;
		cout<<s1;
		return 0;
	}else if(s1.size()<s2.size()){
		cout<<s1<<endl;
		cout<<s2;
		return 0;
	}
	int x=f(s1),y=f(s2);
	if(x>=y){
		cout<<s2<<endl;
		cout<<s1;
	}else{
		cout<<s1<<endl;
		cout<<s2;
	}
	return 0;
}