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为什么提交总是compile error 编译器里都正常

Posted by bin_der at 2011-04-19 10:28:02 on Problem 1046
#include<iostream>
#include<math.h>
using namespace std;

int main()
{  
    int a[16][3],b[3];
    for(int i=0;i<16;i++)
    cin>>a[i][0]>>a[i][1]>>a[i][2];
    while(cin>>b[0]>>b[1]>>b[2],b[0]!=-1&&b[1]!=-1&&b[2]!=-1)
    {
       int c=0;
       float min=0.0,k=0.0;
       min=sqrt((a[0][0]-b[0])*(a[0][0]-b[0])+(a[0][1]-b[1])*(a[0][1]-b[1])+(a[0][2]-b[2])*(a[0][2]-b[2]));
       for(int i=1;i<16;i++)
       {   
            k=sqrt((a[i][0]-b[0])*(a[i][0]-b[0])+(a[i][1]-b[1])*(a[i][1]-b[1])+(a[i][2]-b[2])*(a[i][2]-b[2]));
			if(min>k) 
            {min=k;c=i;}
       }
     printf("(%d,%d,%d) maps to (%d,%d,%d)\n",b[0],b[1],b[2],a[c][0],a[c][1],a[c][2]);
   }
   //system("pause");
   return 0;
}

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