9
47 10
50 10
3 -10
0 -10
-12 -34
12345678901234567890 98765432109876543210
-12345678901234567890 98765432109876543210
-12345678901234567890 -98765432109876543210
12345678901234567890 -12345678901234567890

57
60
-7
-10
-46
111111111011111111100
86419753208641975320
-111111111011111111100
0