d=16;
n=20;
public_loc=[|43,114|
123,99|
70,124|
66,84|
120,27|
104,103|
13,118|
90,46|
99,51|
31,73|
26,102|
50,13|
55,49|
88,35|
90,37|
93,5|
23,88|
105,94|
84,43|
50,77|];
public_num=[115570,473925,486887,97066,124068,415585,460893,87413,884948,502332,978313,586350,548645,397266,46664,352505,393270,967623,812613,518813];