Echoechoechoechoo
1
1
1
1
1000 
1000
400
100
+159
1
1000
1000
400
100
+72
1000
1000
400
100
+100
1000
1000
400
100
+5
1000
1000
400
100
+6
1000
1000
400
100
+69
1000
1000
400
100
+67
1000
1000
400
100
+264