Usages of dãy số
Mật mã có dãy số.
The code has a number sequence.
Bảng chữ cái ở bên dãy số.
The alphabet is beside the number sequence.
Hễ giải mã là chúng ta ghi dãy số.
Whenever we decode, we record the number sequence.
Ghép bảng chữ cái với dãy số rồi thoát ra.
Combine the alphabet with the number sequence, then escape.
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