| ||||||||||
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 |
根本就不需要开数组,贴一个直接逆转整数的codeIn Reply To:这道题根本就是输入两个Int的整数....不用开大数组嘛 Posted by:humanjustic at 2006-12-09 11:17:34 int reverse(int num) { int res, tmp, len, add, i; tmp=num; len=0; while(tmp>0) { tmp/=10; len++; } tmp=num; res=0; for(i=1; i<=len; i++) { add=tmp%10; res+=add*pow(len-i); //int pow(int n) for 10^n tmp/=10; } return res; } Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator