at competition word cup official winner present actual cup this time organizer unusual programming competition decide winner add nameplate cup handle winnerthe nameplate rectangular text print table row column have measurement organizer find number row great 5 number b column exceed 20 every cell table contain asterisk letter user handlefurthermore organizer want row table uniform mean number asterisk different row differ ie can not asterisk row second the main goal obtain winner handle precisely read table leave right row skip asterisksthe organizer want nameplate row possible valid table minimum number row want choose minimum number columnsthe winner determine task write program give certain handle generate necessary table