题解 | #字符串分隔#
字符串分隔
https://www.nowcoder.com/practice/d9162298cb5a437aad722fccccaae8a7
#include <iostream>
using namespace std;
int main() {
    string str;
    getline(cin, str);
    int pad = (8 - str.size() % 8) % 8; //核心代码
    str.append(pad, '0'); //后面追加给0,就完事了
    int b = 0;
    for (auto s : str) {
        cout << s;b++;
        if ( b % 8 == 0) cout << endl;
    }
    return 0;
}

