题解 | 字符串分隔

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

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

    int len=str.length();
    int len2=len;
    for(int i=0;i<len;i++){
        cout<<str[i];
        if((i+1)%8==0){
            cout<<endl;
            len2-=8;
        }
    }
    if(len2!=0){
        for(int i=0;i<8-len2;i++){
            cout<<0;
        }
        cout<<endl;
    }

}