You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

24 lines
446 B

#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<int> vec;
while (n) {
vec.push_back(n % 10);
n = n / 10;
}
//倒序打印出来
for (int i = vec.size() - 1; i >= 0; i--) {
cout << vec[i] << " ";
}
cout << endl;
//正序输出
for (int i = 0; i < vec.size(); i++) {
cout << vec[i] << " ";
}
return 0;
}