The message in the language of the natives contains 128 characters, occupying 64 bytes.

The message in the language of the natives contains 128 characters, occupying 64 bytes. How many characters does their alphabet contain?

N = 2 ^ i => i = log 2 N (N – number of alphabet characters) V = K * i = K * log 2 N (V – message volume, K – number of characters in a message) 64B = 64 * 8 = 512 bits then we get: 512 = 128 * log 2 N, log 2 N = 4 => N = 2 ^ 4 = 16



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