#include <stdio.h>
int main() {
    int severity;
    scanf("%d", &severity);
    
    if(severity >= 1 && severity <= 3){
        printf("1 \n 1  ");
    }
    else if(severity >= 4 && severity <= 6){
        printf("2 \n 1");
    }
    else if(severity >= 7 && severity <= 9){
        printf("3 \n2 \n1");
    }
    else(severity == 10){
        printf("5 \n3 \n2 \n1   ");
    }
    return 0;
}