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