$ ls -la /challenges/
Lomba mancing galatama
Web • 0 solves • 200p
200p
Coffee shop system
Web • 0 solves • 200p
200p
Blind man
Web • 0 solves • 150p
150p
Gate
Web • 0 solves • 150p
150p
Lomba mancing galatama
Web • 0 solves • 200p
200p
Coffee shop system
Web • 0 solves • 200p
200p
Blind man
Web • 0 solves • 150p
150p
Gate
Web • 0 solves • 150p
150p
$
_