Cs50 Tideman Solution Patched Guide

: Loop through all pairs of candidates in the ranking. If i is before j in ranks , then preferences[ranks[i]][ranks[j]]++ .

: This function checks if a candidate name exists in the candidates array. If found, it updates the ranks array to reflect that voter's preference (e.g., ranks[0] is their first choice). Cs50 Tideman Solution

# Return the winner if len(candidates) == 1: return candidates[0] else: return None : Loop through all pairs of candidates in the ranking