Toán tử chia đôi trong Python trả về giá trị sàn cho cả đối số số nguyên và dấu phẩy động sau khi chia
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000014
500000001.0 50000000000000000 500000000000000015
500000001.0 50000000000000000 500000000000000016______67
500000001.0 50000000000000000 500000000000000018
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000016
500000001.0 50000000000000000 500000000000000017
500000001.0 50000000000000000 500000000000000016
500000001.0 50000000000000000 500000000000000018
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000016
500000001.0 50000000000000000 500000000000000017
World4
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
đầu ra
500000001.0 50000000000000000 500000000000000014
Toán tử chia đơn thường hoạt động bất thường đối với các số rất lớn. Xem xét ví dụ sau
Ví dụ 1
World9
500000001.0 50000000000000000 500000000000000016______67
500000001.0 50000000000000000 5000000000000000162
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000015
500000001.0 50000000000000000 5000000000000000167
500000001.0 50000000000000000 500000000000000016_______67
500000001.0 50000000000000000 5000000000000000130
500000001.0 50000000000000000 5000000000000000131
500000001.0 50000000000000000 5000000000000000132
500000001.0 50000000000000000 5000000000000000133
500000001.0 50000000000000000 5000000000000000133
500000001.0 50000000000000000 5000000000000000135
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 5000000000000000137
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 5000000000000000142
500000001.0 50000000000000000 500000000000000015
500000001.0 50000000000000000 5000000000000000144
500000001.0 50000000000000000 500000000000000016_______631
500000001.0 50000000000000000 5000000000000000132 ____
đầu ra
500000001.0 50000000000000000 50000000000000001
ví dụ 2
500000001.0 50000000000000000 5000000000000000159
500000001.0 50000000000000000 5000000000000000160
500000001.0 50000000000000000 5000000000000000161
500000001.0 50000000000000000 5000000000000000162
500000001.0 50000000000000000 5000000000000000130
500000001.0 50000000000000000 5000000000000000164
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 5000000000000000160
500000001.0 50000000000000000 5000000000000000160
500000001.0 50000000000000000 5000000000000000159
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 5000000000000000174
500000001.0 50000000000000000 5000000000000000175
500000001.0 50000000000000000 500000000000000016______67
500000001.0 50000000000000000 5000000000000000178
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 5000000000000000180
500000001.0 50000000000000000 5000000000000000174
500000001.0 50000000000000000 5000000000000000175
500000001.0 50000000000000000 500000000000000016______67
500000001.0 50000000000000000 5000000000000000185
500000001.0 50000000000000000 500000000000000013
đầu ra
World
Đầu ra phải là Hello nếu toán tử chia đơn hoạt động bình thường vì 2 chia đúng x. Nhưng đầu ra là Thế giới vì Kết quả sau Toán tử bộ phận đơn và Toán tử bộ phận kép KHÔNG GIỐNG
Thực tế này có thể được sử dụng cho các chương trình như tìm tổng của n số đầu tiên cho n số lớn.
________ 687 ________ 660 ________ 689
500000001.0 50000000000000000 500000000000000015
500000001.0 50000000000000000 5000000000000000101
500000001.0 50000000000000000 5000000000000000160
500000001.0 50000000000000000 5000000000000000130
500000001.0 50000000000000000 5000000000000000104
500000001.0 50000000000000000 5000000000000000133
500000001.0 50000000000000000 5000000000000000104
500000001.0 50000000000000000 5000000000000000137
500000001.0 50000000000000000 5000000000000000108
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 5000000000000000113
500000001.0 50000000000000000 5000000000000000160
500000001.0 50000000000000000 5000000000000000187
500000001.0 50000000000000000 5000000000000000133
500000001.0 50000000000000000 5000000000000000104
500000001.0 50000000000000000 5000000000000000137
500000001.0 50000000000000000 5000000000000000108
500000001.0 50000000000000000 500000000000000013
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000010
500000001.0 50000000000000000 500000000000000012
500000001.0 50000000000000000 500000000000000015
500000001.0 50000000000000000 500000000000000016______67
500000001.0 50000000000000000 5000000000000000127
500000001.0 50000000000000000 5000000000000000128
500000001.0 50000000000000000 500000000000000016____67
500000001.0 50000000000000000 5000000000000000131
500000001.0 50000000000000000 5000000000000000132
đầu ra
500000001.0 50000000000000000 500000000000000016
Do đó, kết quả tìm được bằng cách sử dụng toán tử chia một là Sai, trong khi kết quả tìm được bằng cách sử dụng toán tử chia đôi là Đúng. Đây là một lợi ích to lớn của Toán tử bộ đôi so với Toán tử bộ phận đơn trong Python