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