# ds = [1,2,3,4]

# ds = [
#     {'name':'hoa', 'age':30,'math':9},
#     {'name':'nhung', 'age':30,'math':8},

# ]

# dic = {
#     'hoa': {'name':'hoa','age':30},
#     'nhung':{'name':'nhung','age':10}
# }

# dic['hoa']['age']

# ds[0]['name']
ds = []
# tong = 0
for v in range(1,101):
    if v % 2 ==1:
        ds.append(v)
print(ds)
# print(tong)