#include <stdio.h>
//フィボナッチ数列
int rec(int n){
if(n==1){
return 1;
}
else if(n==2){
return 1;
}
else{
return rec(n-1)+rec(n-2);
}
}
int main(void) {
int n;
int i;
for(i=1;i<=n;i++){
printf("フィボナッチ数列の第%d項は%d\n",i
,rec
(i
)); }
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+Ci8v44OV44Kj44Oc44OK44OD44OB5pWw5YiXCmludCByZWMoaW50IG4pewoJCglpZihuPT0xKXsKCQlyZXR1cm4gMTsKCX0KCWVsc2UgaWYobj09Mil7CgkJcmV0dXJuIDE7Cgl9CgllbHNlewoJCXJldHVybiByZWMobi0xKStyZWMobi0yKTsKCX0KfQppbnQgbWFpbih2b2lkKSB7CiAgICBpbnQgbjsKICAgIHNjYW5mKCIlZCIsJm4pOwogICAgaW50IGk7CiAgICBmb3IoaT0xO2k8PW47aSsrKXsKICAgIHByaW50Zigi44OV44Kj44Oc44OK44OD44OB5pWw5YiX44Gu56ysJWTpoIXjga8lZFxuIixpLHJlYyhpKSk7CiAgICB9CglyZXR1cm4gMDsKCQp9Cgo=