Masala #M079B

Xotira 32 MB Vaqt 1000 ms Qiyinchiligi 1 %

Yurakcha - 2

Bugun Madinaning tug'ilgan kuni. Dasturchilar ham odam ekanini hisobga olsak, Shohruh Madinaga ascii san'atida, “@” belgisidan yasalgan N ta yurakcha sovg'a qilmoqchi. U yurakchalarni yonma-yon chizishni xohlaydi. Afsuski, Shohruh ascii san'atini yaxshi bilmaydi, shu sabab unga ko'maklashing. Chiqish fayliga N ta yurakcha chop etuvchi dastur yozing. Namuna yurakcha pastroqda berilgan.

Kiruvchi ma'lumotlar:

Birinchi qatorda bitta butun son - N kiritiladi.

\(1 \le N \le 10^5\)

Chiquvchi ma'lumotlar:

N ta yonma-yon chizilgan yurakcha shaklini chop eting.

Misollar

#	input.txt	output.txt
1	1	‎ @@@ @@@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
2	2	‎ @@@ @@@ @@@ @@@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @

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