private TYPE_1 METHOD_1 ( java.util.ArrayList < java.util.ArrayList < java.lang.Integer > > VAR_1 , int VAR_2 ) { java.util.ArrayList < java.lang.Integer > keys = new java.util.ArrayList < > ( ) ; for ( int i = 0 ; i < ( VAR_2 + 1 ) ; i ++ ) { keys . METHOD_2 ( VAR_1 . get ( i ) ) ; } return TYPE_1 . METHOD_3 ( TYPE_2 . METHOD_4 ( keys . get ( this . VAR_3 . METHOD_5 ( keys . size ( ) ) ) ) . METHOD_6 ( ) [ 0 ] ) ; }

private TYPE_1 METHOD_1 ( java.util.List < java.util.List < java.lang.Integer > > VAR_1 , int VAR_2 ) { java.util.List < java.lang.Integer > keys = new java.util.LinkedList < > ( ) ; for ( int i = 0 ; i < ( VAR_2 + 1 ) ; i ++ ) { keys . METHOD_2 ( VAR_1 . get ( i ) ) ; } return TYPE_1 . METHOD_3 ( TYPE_2 . METHOD_4 ( keys . get ( this . VAR_3 . METHOD_5 ( keys . size ( ) ) ) ) . METHOD_6 ( ) [ 0 ] ) ; }
