CHALLENGE

ACTIVITY

$3\mathrm{.}5\mathrm{.}1$: Dictionary basics.

$547148\mathrm{.}3154642qx329y7$

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Dictionary word$\_$to$\_$num contains ten key$-$value pairs. Read strings word$1$ and word$2$ from input. Strings word $1$ represents a two$-$digit number and word$2$ represents a one$-$digit number. Use word$\_$to$\_$num to access the numerical equivalent value of the two words. Then, output the two$-$digit number represented by the two words together.

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word$\_$to$\_$num

'thirty': $30,$ 'one': $1,$ 'two': $2,$ 'three': $3,$

'four': $4,$ 'five': $5,$ 'six': $6,$ 'seven': $7,$

'eight': $8,$ 'nine': $9$

$\}$

$6$

$[\text{'}\text{'}$ Your code goes here $\text{'}"\text{'}$

$8$