Integer grid$\_$size is read from input, representing the number of rows and columns of a two$-$dimensional list. Two$-$dimensional list pattern$\_2$d is created with zeros, $0,$ as the initial values. For each element at row index p and column index q of pattern$\_2$d$,$ assign the element with the sum of p$,$ q$,$ and $1$

Ex: If the input is $4,$ then the output is:

$1234$

$2345$

$3456$

$4567$

grid$\_$size $=$ int$($input$())$

pattern$\_2$d $=[]$

for p in range$($grid$\_$size$)$:

row $=[]$

for q in range$($grid$\_$size$)$:

row.append$(0)$

pattern$\_2$d$.$append$($row$)$

$\text{'}\text{'}\text{'}$ Your code goes here $\text{'}\text{'}\text{'}$

for row in pattern$\_2$d:

for cell in row:

print$($cell$,$ end$=\text{'}\text{'})$

print$()$