IOM 2019, Блиц — Задача 46

OLYMPIAD OF METROPOLISES, Moscow, September 2, 2019 · 2 септември 2019 г.

Условие

Which expression evaluates to the greatest number? The answer must contain its value presented as a decimal number.

$15_{8}\text{+}\mathrm{B1C}_{16}\text{-}100110_{2}$ or $\mathrm{AB8}_{16}\text{+}127_{8}\text{+}1000_{2}$

Решение

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Оригинал в Архива: blitz-en-all-task-final.pdf