Detail of message

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

假如是这样的话，最简单的说法就是被e精度了，而且恰恰是被G++更高的精度e的

Posted by frkstyc at 2005-05-23 12:33:46 on Problem 1473
In Reply To:加2句就对了 Posted by:daofeng at 2005-05-23 12:07:41

> if(fabs(x)<1e-6) x=0;
> if(fabs(y)<1e-6) y=0;
> printf("The treasure is located at (%0.3lf,%0.3lf).\n",x,y);
> 
> 不然会出现-0.000的情况

Followed by:

-0.0这个问题很常见，vc也会出现的 (0) hawk 2005-05-23 12:36:11
- 把这个加到hint里面吧 (0) frkstyc 2005-05-23 12:37:07
  - 这不只一个题目的问题，倒是可以考虑加到faq (0) hawk 2005-05-23 12:39:07
    - 还有1001里面的那些提示，就该放faq里 (0) frkstyc 2005-05-23 12:40:01
但我一点处理都不做直接让G++编译怎么就过了 (0) frkstyc 2005-05-23 12:56:24
- 并不是说g++就一定要这么处理才能过 (163) daofeng 2005-05-23 13:42:02

Post your reply here:

Home Page Go Back To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator