array(21) { [0]=> int(2) [1]=> int(2) [2]=> int(2) [3]=> int(2) [4]=> int(2) [5]=> int(2) [6]=> int(2) [7]=> int(2) [8]=> int(2) [9]=> int(2) [10]=> int(2) [11]=> int(2) [12]=> int(2) [13]=> int(2) [14]=> int(1) [15]=> int(1) [16]=> int(1) [17]=> int(1) [18]=> int(1) [19]=> int(1) [20]=> int(1) }

array(21) { [0]=> int(2) [1]=> int(2) [2]=> int(2) [3]=> int(2) [4]=> int(1) [5]=> int(1) [6]=> int(1) [7]=> int(1) [8]=> int(1) [9]=> int(1) [10]=> int(1) [11]=> int(1) [12]=> int(1) [13]=> int(1) [14]=> int(1) [15]=> int(1) [16]=> int(1) [17]=> int(1) [18]=> int(1) [19]=> int(1) [20]=> int(1) }

array(18) { [0]=> int(2) [1]=> int(2) [2]=> int(2) [3]=> int(2) [4]=> int(2) [5]=> int(2) [6]=> int(2) [7]=> int(2) [8]=> int(2) [9]=> int(1) [10]=> int(1) [11]=> int(1) [12]=> int(1) [13]=> int(1) [14]=> int(1) [15]=> int(1) [16]=> int(1) [17]=> int(1) }