题解 | #字符串分隔#

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

int main() {
    string str;
    while (cin>>str){

        int count = 0;
        int n = str.size();
        if (n % 8 != 0)
        {
            count = 8 - n % 8;
            str.append(count,'0');
        }
        for (int i = 0;i < n + count;i += 8)
        {
            cout << str.substr(i,8)<<endl;
        }
    }
    return 0;
}
// 64 位输出请用 printf("%lld")