10696-Problem A - f91

<br /> /* <br /> "Problem A - f91"<br /> Level:1.0<br /> Date:2006/10/4<br /> 技巧:本來應該寫成recursion的,但當input不大於100時,f91的output都是91.<br /> 所以投機取巧下,這題就變白爛題. <br /> */<br /> #include <stdio.h><br /> main(){<br /> long int n=0;<br /> while(scanf("%ld",&n)==1){<br /> if(n==0)<br /> break;<br /> if(n<=100) printf("f91(%ld) = 91\n",n); else printf("f91(%ld) = %ld\n",n,n-10); } }