083. The Numbers Mason!

Codeforces

IDCF10269083

Time1000ms

Memory256MB

Difficulty—

English · Original

Formal · Original

The Octal Numeral system is a Base-8 number system, with the same concept and algorithm as other number systems, such as binary and hexadecimal. The advantages of using the base 8 system, is that all of its components are made of numbers, unlike the hexadecimal system, and is shorter than the binary system. The input will be composed of different integer values depicting octal values, separated by spaces, which represent a certain Unicode value once converted into a decimal. Output the translated string. ## Input The input will be composed of different integer values depicting octal values, separated by spaces, which represent a certain Unicode value once converted into a decimal. ## Output Output the translated string. [samples]

**Definitions** Let $ O = \{o_1, o_2, \dots, o_n\} $ be a sequence of octal integers (base-8), represented as strings of digits from $\{0,1,2,3,4,5,6,7\}$. **Constraints** Each $ o_i $ is a valid octal numeral (no digit outside $\{0,1,2,3,4,5,6,7\}$). **Objective** For each $ o_i $, convert it to its decimal equivalent $ d_i = \text{octal\_to\_decimal}(o_i) $. Output the string formed by the Unicode characters corresponding to the decimal values $ d_i $: $$ \text{result} = \bigoplus_{i=1}^{n} \text{chr}(d_i) $$

API Response (JSON)

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