1 grade
16+9
59
78+66
144
118+42
160
1253+1745
2998
13789+11328
25117
28+19
47
81+52
133
127+45
172
1905+1987
3892
15800+14672
30472
37+24
61
89+73
162
134+52
186
2798+3628
6426
16248+12699
28947
52+38
90
92+44
136
157+87
244
6999+7999
14998
17289+18736
36025
64+59
113
98+87
185
288+146
434
9804+8607
18411
23948+18439
42387