631 8
902 694
854 198
479 378
808 647
53 134
77 91
493 13
597 802
ans: 22

86 15
27 93
95 30
85 88
26 17
78 66
49 60
52 21
96 85
55 45
2 69
1 47
18 20
96 80
66 8
70 51
ans: 22

75 3
49 97
16 10
10 36
ans: 8

be more careful about formulas

useless

you're sitting right next to me. you could say it to me in the face...