#include <stdio.h>
int main(void) {
int i,a[11];
a[0]=0;
a[1]=1;
for(i=2;i<11;i++){
a[i]=a[i-1]+a[i-2];
}
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiAKaW50IG1haW4odm9pZCkgewoJaW50IGksYVsxMV07CglhWzBdPTA7CglhWzFdPTE7CglwcmludGYoIiVkXG4iLGFbMV0pOwoJZm9yKGk9MjtpPDExO2krKyl7CgkJYVtpXT1hW2ktMV0rYVtpLTJdOwoJCXByaW50ZigiJWRcbiIsYVtpXSk7Cgl9CglyZXR1cm4gMDsKfQ==