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 |
实在没有辙了,为什么总是time limit exceed!!!!!!!!!!!!!!!!!!#include<stdio.h> #include<math.h> #define Max 10000 void sort(__int64 b[],int n) { int i,j; __int64 sum=0,temp; for(i=0;i<n;i++) { for(j=i+1;j<n;j++) { if(i==j)continue; else { if(b[i]-b[j]>0) { temp=b[i]-b[j]; } else { temp=b[j]-b[i]; } sum=sum+temp; } } } printf("%I64d\n",sum*2); } main() { int total,i; __int64 a[Max]; if(scanf("%d",&total)==1) { if(total>0&&total<=10000) { for(i=0;i<total;i++) { scanf("%I64d",&a[i]); } sort(a,total); } } } Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator