Условие:

2 + 6
2 + 7
84
95
76 + 8
97 + 5
100
18 + 0

2 + 6 = 8
2 + 7 = 9
84 = 4
95 = 4
76 + 8 = 1 + 8 = 9
97 + 5 = 2 + 5 = 7
100 = 10
18 + 0 = 18