#1d list in python
d1=[i for i in range(5)]
print(d1)

#1d list in python
m=5
d1=[0]*m
print(d1)


#2d list in python
d2=[[j for i in range(5)] for j in range(5)]
print(d2)

#2d list in python
r,c=3,5
d1=[[0]*c]*r
print(d1)




