Solution __exclusive__ - Cs50 Tideman

—a candidate who would defeat every other candidate in a head-to-head matchup. Unlike simpler systems, Tideman uses a directed graph to model candidate relationships, prioritizing the strongest victories while strictly avoiding cycles to ensure a clear winner is found. 1. Record Voter Preferences

: Matchups are ordered by "strength of victory," which is the margin by which the winner was preferred. Cs50 Tideman Solution

for (int i = 0; i < num_voters; i++) for (int j = 0; j < num_candidates; j++) if (strcmp(voters[i].preferences[j], "") != 0) for (int k = 0; k < num_candidates; k++) if (strcmp(candidates[k].name, voters[i].preferences[j]) == 0) candidates[k].votes++; —a candidate who would defeat every other candidate

Adding edge A → B would create a path from B back to A using already locked edges. i++) for (int j = 0