a competitive eater Alice scheduling practice eat contest magical calendar the calendar unusual week contain necessarily 7 daysin detail choose integer k satisfie 1 leq k leq r set k day number day weekalice go paint n consecutive day calendar on calendar date write left cell right cell week if date reach day week day cell leftmost cell rowshe want paint cell connect it mean paint cell exist sequence paint cell start cell end consecutive cell sequence connect sideAlice consider shape paint cell two shape exist way exactly overlap parallel move parallel calendar sidesfor example picture week 4 day Alice paint 5 consecutive day 1 2 different shape 1 3 equal shape Alice want know possible shape exist set day week choose consecutive n day paint calendar start day week as say consider shape cell connect