Array 1 has the sum 8 appear 8 times.
Array 2 has the sum 6 appear 4 times.
Array 3 has the sum 3 appear 484 times.
Array 4 has the sum 13 appear 9 times.
Array 5 has the sum 3 appear 0 times.
Array 6 has the sum 10 appear 2 times.
Array 7 has the sum 12 appear 5 times.
Array 8 has the sum 12 appear 9 times.