#include
int main()
{
int a[10000];
int i, j, k, tmp, n, max = 0, min = 0;
scanf("%d", &n);
for(i=0;iscanf("%d", &a[i]);
for(i=0;iif(max max = a[i];
j = i;
}
if(min>a[i]) {
min = a[i];
k = i;
}
}
tmp = a[j];
a[j] = a[k];
a[k] = tmp;
for(i=0;iprintf("%d", a[i]);
if(i!=n-1)
printf(" ");
}
printf("\n");
return 0;
}