#include <stdio.h>
#include <string.h>
 
char* FizzBuzz(int n, char* buffer) {
	switch (n % 15) {
		case 0 : 
			strcpy(buffer, "FizzBuzz"); break;
		case 3 : case 6 : case 9 : case 12 : 
			strcpy(buffer, "Fizz"); break;
		case 5 : case 10 : 
			strcpy(buffer, "Buzz"); break;
		default: 
			sprintf(buffer, "%d", n);
	}
	return buffer;
}
 
int main(void) {
	int i;
	char buffer[10];
	for (i = 1; i <= 30; i++) {
		puts(FizzBuzz(i, buffer));
	}
	return 0;
}
 

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