say "{+$_} matching numbers\n{.batch(10)».fmt('%3d').join: "\n"}" given (^1000).grep: { .contains: .comb.sum }
48 matching numbers
0 1 2 3 4 5 6 7 8 9
10 20 30 40 50 60 70 80 90 100
109 119 129 139 149 159 169 179 189 199
200 300 400 500 600 700 800 900 910 911
912 913 914 915 916 917 918 919