kostka lodu
1
1
1000 
1000
400
100
+122
1000
1000
400
100
+10
1000
1000
400
100
+131
1000
1000
400
100
+72
2
1000
1000
400
100
+377
1000
1000
400
100
+75
1000
1000
400
100
+84
1
1000
1000
400
100
+124