double r[11][11]; double x[11]; void main()
{ int i,j,k; double fenzi=0,fenmu1=0,fenmu2=0,fenmu=0;
int year[10][11]={276,324,159,413, 292 ,258,311,303,175,243,320,
for(i=0;i<11;i++) { for(k=0;k<10;k++)
{ x[i]=x[i]+year[k][i];}
251 ,287,349,344,310,454,285,451,402,307,470,
192 ,433,290,563,479,502,221,220,320,411,232, 246 ,232,243,281,267,310,273,315,285,327,352, 291,311,502,388 ,330,410,352,267,603,290,292, 466 ,158,224,178,164,203,502,320,240,278,350, 258,327,432 453,365,357
,401,361,381,301,413,402,199,421, ,452,384,420,482,228,360,316,252,
158 ,271,410,308,283,410,201,179,430,342,185, 324,406,235,520 ,442,520,358,343,251,282,371};
x[i]=x[i]/10; }
for(i=0;i<11;i++) {for(j=0;j<11;j++) { for(k=0;k<10;k++)
{ fenzi=fenzi+fabs((year[k][i]-x[i])*(year[k][j]-x[j])); fenmu1=fenmu1+(year[k][i]-x[i])*(year[k][i]-x[i]);
fenmu2=fenmu2+(year[k][j]-x[j])*(year[k][j]-x[j]);
fenmu=sqrt(fenmu1)*sqrt(fenmu2);
}
r[i][j]=fenzi/fenmu;
fenmu=fenmu1=fenmu2=fenzi=0; }}
for(i=0;i<11;i++)
{ for(j=0;j<11;j++)
{printf(\
printf(\getchar(); }
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