goorm 문자열 뒤집기, 세로 순서 사각형, 숫자출력

s = input()
print(s[::-1])

 

#include <iostream>
using namespace std;
int main() {
	int n;
	cin >> n;
	int cnt = 1;
	for(int i = 1; i <=n; i++){
		int j = i;
		while(cnt<=n){
			cout<<j<<" ";
			j+=n;
			cnt++;
		}
		cnt = 1;
		cout<<endl;
	}
	return 0;
}

 

#include <iostream>
using namespace std;
int main() {
	cout<<"00000001"<<endl<<"00000012"<<endl<<"00000123"<<endl<<"00001234"<<endl<<"00012345";
	return 0;
}