python zybook lab: Jump to level $1$

In Gil's classroom, each seat is labeled with a letter followed by an integer. Given integers num$\_$rows and num$\_$columns, output

the label for each seat, followed by a space. End each row with a newline.

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Ex: If the input is:

$2$

$6$

then the output is:

A$1$ A$2$ A$3$ A$4$ A$5$ A$6$

Note:

Rows are in alphabetical order. Seats in the first row all start with the letter A$.$

Columns are in ascending order. Seats in the first column all end with the integer $1.$

$,$ end$=")$ outputs $x$ without ending with a default newline.

$1nu{m}_r$ows $={\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(input())$

$2nu{m}_c$olumns $={\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(input())$In Gil's classroom, each seat is labeled with a letter followed by an integer. Given integers num$\_$rows and num$\_$columns, output the label for each seat, followed by a space. End each row with a newline