#include<stdio.h>
void printFibonacci(int limit){
    if(limit<0){
        printf("Invalid input\n");
        return;
    }
    int a=0,b=1;
    printf("%d %d",a,b);
    int next=a+b;
    while(next<=limit){
        printf("%d",next);
        a=b;
        b=next;
        next=a+b;
    }
    printf("\n");
}
int main()
    int limit;
    printf("Enter the limit:");
    scanf("%d",&limit);
    printFibocci(limit);
    return 0;

}