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professor gave us a stupid dumb shell exercise that i wasnt doing because its stupid . then after one hour of time , he shares the solution on the projector because many students (4th year astrophysics students) couldn’t do it . shocked , without looking at his solution i type my own in around 70 seconds

#!/bin/sh

echo 'input your guess: 0 for head, 1 for tails.'
read guess

random_number="$(cat -v /dev/urandom | sed 'q' | wc -w)"
if [ $((${random_number} % 2)) = $guess ]; then
	echo 'good guess!'
else
	echo 'wrong :/'
fi

i guess at least my classmates arent gpt-brained ? at least for coding ? yay ????

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