This person is just using hard coded solutions to solve problems. You can check his recent solutions and see.
Check if sorted
Project Euler: Problem 16, Sums of Digits of Powers of Two
Convert a vector into a number
sum of non-primes
Divisible by 10
It's going down. We're finding simbers!
Why the heck are they blinking!?!?
Still more miles to go before I sleep
Give me Hamming on five, hold the mayo
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