题解 | 字符串分隔

#include <iostream>
#include <string>
using namespace std;

int main() {
    string str;
    getline(cin, str);
    int len = str.size();
    int index = 0;
    while(true){
        if(len <= 8){
            for(int k = index;k <index+len;k++){
                cout<<str[k];
            }
            for(int k = 0;k<8-len;k++){
                cout<<'0';
            }
            cout<<endl;
            break;
        }
        else{
            len-=8;
            for(int i = index;i<index+8;i++){
                cout<<str[i];
            }
            index+=8;
            cout<<endl;
        }
    }
}
// 64 位输出请用 printf("%lld")