Add up to 20
Addition of two numbers with sum up to 20
1
+
2
2
+
2
10
+
1
1
+
5
12
+
4
3
+
5
12
+
1
11
+
5
11
+
4
3
+
2
1
+
4
2
+
8
7
+
6
1
+
16
17
+
3
5
+
1
15
+
5
6
+
4
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v0.32.0 (production)
