Two test cases are not passing

#1
#2

hello @igarg145
for input
4
9 9 9 9
4
9 9 9 9

correct output -> 1, 0, 9, 9, 8, END
urs us giving 10, 9, 9, 8, END

dont merge left over carry with sum[0] , print carry separately and then ur sum arrAY