/*#include <stdio.h>
typedef struct
{
int a;
int b;
} student;
int main()
{
int n, x,m[4],r[4],t[4],j,i,d[101];
student s[101];
scanf("%d",&n);
for (i=1; i<=n; i++)
{
scanf("%d %d %d", &s[i].a,&s[i].b, &d[i]);
}
for(j=1; j<=3; j++)
{
x=0;
for (i=1; i<=n; i++)
{
if (d[i]>x&&d[i]!=m[1]&&d[i]!=m[2])
{
x=d[i];
r[j]=s[i].a;
t[j]=s[i].b;
}
}m[j]=x;
}
if(r[1]==r[2]&&r[2]==r[3])
{
x=0;
for (i=1; i<=n; i++)
{
if (d[i]>x&&d[i]!=m[1]&&d[i]!=m[2]&&d[i]!=m[3]&&s[i].a!=r[1])
{
r[3]=s[i].a;
t[3]=s[i].b;
x=d[i];
}
}
}
for (i=1; i<=3; i++)
{
printf("%d %d\n", r[i], t[i]);
}
return;
}*/
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