Standard input is empty

aAあアアあAabBぃィィぃBbcCいイイいCcdDぅゥゥぅDdeEうウウうEefFぇェェぇFfgGえエエえGghHぉォォぉHhiIおオオおIijJかカカかJjkKがガガがKklLきキキきLlmMぎギギぎMmnNくククくNnoOぐググぐOopPけケケけPpqQげゲゲげQqrRこココこRrsSごゴゴごSstTさササさTtuUざザザざUuvVしシシしVvwWじジジじWwxXすススすXxyYずズズずYyzZせセセせZz

Wide character in print, <> line 1.
Wide character in print, <> line 2.
Wide character in print, <> line 3.
Wide character in print, <> line 4.
Wide character in print, <> line 5.
Wide character in print, <> line 6.
Wide character in print, <> line 7.
Wide character in print, <> line 8.
Wide character in print, <> line 9.
Wide character in print, <> line 10.
Wide character in print, <> line 11.
Wide character in print, <> line 12.
Wide character in print, <> line 13.
Wide character in print, <> line 14.
Wide character in print, <> line 15.
Wide character in print, <> line 16.
Wide character in print, <> line 17.
Wide character in print, <> line 18.
Wide character in print, <> line 19.
Wide character in print, <> line 20.
Wide character in print, <> line 21.
Wide character in print, <> line 22.
Wide character in print, <> line 23.
Wide character in print, <> line 24.
Wide character in print, <> line 25.
Wide character in print, <> line 26.