题解 | #字符串拼接#

#include <cstring>
using namespace std;

int main() {
        
    string s1, s2;
    getline(cin, s1);
    getline(cin, s2);
    string s3=s1+s2;
    int i;
    for(i=0;i<=s3.length()-2;i++){
        printf("%c",s3[i]);
    }
    printf("%c\n",s3[s3.length()-1]);
 
    // write your code here......
    

    return 0;
}