PROBLEM
Dr. W gave me an old program of his... Can you tell me what it does? (Difficulty: Easy)
mx←7 0↓14 9⍴⍳132
a←mx[(3 3)(3 4)(1 4)(3 3)(1 7)(7 6)(7 2)(3 1)(5 6)(3 3)(5 2)(4 5)(2 7)(6 2)(2 4)(7 4)(4 5)(2 1)(6 7)(4 5)(1 9)(4 7)(3 1)(5 1)(4 5)(3 3)(6 3)(4 5)(3 1)(5 2)(1 2)(5 1)(7 8)]
SOLUTION
Just google the name of the task and you'll find that it's a programming language. I used tryapl to solve this.
After printing the values of a you'll get decimal value
84 85 67 84 70 123 119 82 105 84 101 95 79 110 76 121 95 73 115 95 72 97 82 100 95 84 111 95 82 101 65 100 125
change those decimal to ascii and you'll have the flag.
FLAG - TUCTF{wRiTe_OnLy_Is_HaRd_To_ReAd}