到着間隔 myList delay space 到着間隔 0, 2, 4, 2, 0, 3, 3, 2, 3, 8 到着間隔 0, 2, 4, 2, 0, 3 space = 0 i number hello 到着間隔 space = + True space True 到着間隔 i True <= i 8 ' ', end='' str(i + 1) + '人目 ', end='' j 4 space '＿', end='' j i * 4 - space '■', end='' j 4 '□', end='' [] []