#include <stdlib.h>
#include <stdio.h>

int main(){

	int A[100],i=0, prev=0, next=1, sum=1;


	while(i<100){

		A[i]=sum;
		printf("%d",A[i]);
		sum=prev+next;
		prev=next;
		next=sum+prev;
		i++;
	}
}