#include <stdio.h>

int main(void) {
	char n[100];
	scanf("%s", n);
	
	int total = 0;
	for (int i = 0; n[i] != '\0'; i++){
		total += (n[i] - '0');
	}
	printf("total: %d\n", total);
	if(total%9==0){
		printf("dapat dibagi 9");
	}
	else{
		printf("ga bisa dibagi 9");
	}
}