Name:
Anonymous
2009-06-15 15:56
for(int a1=1,a2=1,i=scanf_s("%d",&i)+i-1;(i--)>2; a1=(a2+=a1)-a1,(i==2)?printf_s("Result=%d\n",a2):NULL)
Name:
Anonymous
2009-06-17 9:34
>>21
>>7's algorithm uses my method for n < 20, and for n > 20 mine doesn't work anyway, so I don't see how you can call it inefficient.