Online Judge | Problem Set | Authors | Online Contests | User | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest |
再水一個#include <stdio.h> void j(int &A,int &B){ int t=A;A=B;B=t; } int m(int a,int b){ return a>b?b:a; } int main() { int A,B,C,D; char b='%'; while(1){ scanf("%d%d%d%d",&A,&B,&C,&D); if(!A)break; if((B-A)>>31)j(A,B); if((D-C)>>31)j(C,D); int p=m(100*C/A,100*D/B),r=((p-100)>>31)?p:100; printf("%d%c\n",r,b); } return 0; } Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator