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