Dobra rada
1
1
1 r
9
1000 
1000
400
100
+108
1000
1000
400
100
+17
1000
1000
400
100
+37
1
1
1000
1000
400
100
+79
1000
1000
400
100
+159
1000
1000
400
100
+15
1000
1000
400
100
+9
1000
1000
400
100
+30