水题/CodeForces 485B Valuable Resources 

 1 /*
 2     PROBLEM:CF 485B
 3     AUTHER:Nicole
 4     MEMO:水题
 5 */
 6 #include<cstdio>
 7 #include<cmath>
 8 using namespace std;
 9 const long long MAX=9999999999;
10 int main()
11 {
12     long long xmax,xmin,ymax,ymin;
13     xmax=-MAX,ymax=-MAX;
14     xmin=MAX,ymin=MAX;
15     int n;
16     scanf("%d",&n);
17     long long x,y;
18     for (int i=1;i<=n;i++)
19     {
20         scanf("%lld%lld",&x,&y);
21         if (x>xmax) xmax=x;
22         if (x<xmin) xmin=x;
23         if (y>ymax) ymax=y;
24         if (y<ymin) ymin=y;
25     }
26     long long xx=xmax-xmin,yy=ymax-ymin;
27     long long R=xx>yy?xx:yy;
28     long long ans=R*R;
29     printf("%lld\n",ans);
30     return 0;
31 }

 

posted @ 2014-11-09 10:58  NicoleLam  阅读(227)  评论(0)    收藏  举报