交错代码也能拿10分

#include<bits/stdc++.h>
using namespace std;
string s , idk ;
int cut;
int lens , leni;
signed main(){
	cin >> s >> idk;
	lens = s.length();
	leni = idk.length();
	cut = (lens - leni + 1) / 2;
	cout << s.substr(0 , lens - cut) << ' ' << s.substr(lens - cut); 
	return 0;
}