-101 + 90
-5 -9 -30 -10
+9 + 34
-25 - 10 + 5 + 5
+4 - 7 +20 -16
+24-36
-12 + 24
+9 + 5 - 20 -6 + 38
+10 -10
-15 - 28
+12
-43
+1
0
+43
-12
-54
-11
-25
+26
