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