[ { "n": 5, "m": 5, "a": [ 5, 5, 5, 5, 5 ] }, { "n": 6, "m": 6, "a": [ 2, 2, 2, 2, 2, 2 ] }, { "n": 3, "m": 3, "a": [ 3, 1, 1 ] }, { "n": 5, "m": 7, "a": [ 4, 1, 1, 1, 0, 3, 1 ] } ]