# 1dec = {"name": "hassan", "nestdec": {"name2": "hassan2"}}
# print(dec["nestdec"]["name2"].rjust(50), end="")


# print(dec.keys())
# print(dec.items())

# 1
# matrix1 = [[1, 2], [3, 4]]
# print(matrix1)
# for i in range(2):
# for j in range(2):
#   print(matrix1[i][j])

l = [int(input('str1')) for i in range(5)]
# l = [1]
