Radom pck
1 r
1
1000 
1000
400
100
+56
1000
1000
400
100
+68
1000
1000
400
100
+138
1000
1000
400
100
+159
1000
1000
400
100
+185
1000
1000
400
100
+54
1000
1000
400
100
+27
1000
1000
400
100
+24