题解 | #字符串分隔#

#include <bits/stdc++.h>
using namespace std;


int main()
{
    string str;
    while ( cin >> str )
    {
        for ( int i = 0; i < str.size(); i+=8 )
        {
            cout.width(8);
            cout.fill('0');
            cout << left << str.substr(i,8) << endl;
        }
    }
    
    return 0;
}