Cs50 Tideman ((link)) Jun 2026

The "Aha!" moment occurs when the student realizes how to check for a cycle. Once that logic clicks, the rest of the program falls into place. It is often the moment a student realizes they have moved from being a "coder" (someone who writes syntax) to a "programmer" (someone who designs logic).

printf("\nAttempting to lock: %s → %s", candidates[winner], candidates[loser]); cs50 tideman

// Helper function to check if adding edge creates cycle (same as original but made callable) bool creates_cycle_helper(int start, int end) { if (start == end) return true; The "Aha