#include <stdio.h>

int main(void) {
	int n;
	scanf("%d",&n);
	
	switch(n){
		case 1:
		printf(" 1");
		case 2:
		printf(" 2");
		case 3:
		printf(" 3");
		case 4:
		printf(" 4");
		case 5:
		printf(" 5");
		case 6:
		printf(" 6");
		case 7:
		printf(" 7");
		case 8:
		printf(" 8");
		case 9:
		printf(" 9");
		case 10:
		printf(" 10");
		break;
		default:
		printf("入力しなおしてください");
	}
	return 0;
}