A method for depositing an additively-manufactured object in which, using three-dimensional shape data indicating a shape of the additively-manufactured object, the additively-manufactured object is formed by beads (55A-55E) obtained by melting and solidifying a filler metal (Fm), the method comprising: dividing the shape of the additively-manufactured object of the three-dimensional shape data, into a plurality of polygon faces; extracting a column of the plurality of polygon faces along a predetermined specific direction, and sequentially providing index numbers along the specific direction, starting from a start polygon face at one end of the extracted column; detecting a terminal polygon face at another end of the column based on directions of a pair of adjacent polygon faces in the column; providing, among a plurality of polygon faces ranging from the start polygon face to the terminal polygon face in the column, a bead formation ON flag to polygon faces other than the terminal polygon face, and a bead formation OFF flag to the terminal polygon face; producing a bead map of all polygon faces in which the index numbers and the flags provided to the polygon faces are associated with one another; referring to the bead map to obtain, for all of the columns, a bead continuous formation pass in a case where bead formation in which a bead is continuously formed along the specific direction for each of the columns is executed at positions corresponding to the polygon faces having the bead formation ON flag, and stopped at a position where the bead formation reaches the polygon face having the bead formation OFF flag from the bead formation ON flag; and continuously forming, sequentially from one of the plurality of columns, the bead along the bead continuous formation pass obtained for the column, thereby depositing the additively-manufactured object. dividing the shape of the additively-manufactured object of the three-dimensional shape data, into a plurality of polygon faces; extracting a column of the plurality of polygon faces along a predetermined specific direction, and sequentially providing index numbers along the specific direction, starting from a start polygon face at one end of the extracted column; detecting a terminal polygon face at another end of the column based on directions of a pair of adjacent polygon faces in the column; providing, among a plurality of polygon faces ranging from the start polygon face to the terminal polygon face in the column, a bead formation ON flag to polygon faces other than the terminal polygon face, and a bead formation OFF flag to the terminal polygon face; producing a bead map of all polygon faces in which the index numbers and the flags provided to the polygon faces are associated with one another; referring to the bead map to obtain, for all of the columns, a bead continuous formation pass in a case where bead formation in which a bead is continuously formed along the specific direction for each of the columns is executed at positions corresponding to the polygon faces having the bead formation ON flag, and stopped at a position where the bead formation reaches the polygon face having the bead formation OFF flag from the bead formation ON flag; and continuously forming, sequentially from one of the plurality of columns, the bead along the bead continuous formation pass obtained for the column, thereby depositing the additively-manufactured object.