AmnesiacSloth · September 11, 2024 02:49
diff --git a/Duplicate Integer.md b/Duplicate Integer.md
diff --git a/Solution.cpp b/Solution.cpp
 class Solution {
 public:
    bool hasDuplicate(vector<int>& nums) {
        unordered_set<int> encountered;
        for (int i = 0; i < nums.size(); i++) {
            if (encountered.count(nums[i])) {
                return true; // duplicate identified
            }
            encountered.emplace(nums[i]);
        }
        return false; // no duplicates found
    }
 };
	class Solution {
	public:
	bool hasDuplicate(vector<int>& nums) {
	unordered_set<int> encountered;
	for (int i = 0; i < nums.size(); i++) {
	if (encountered.count(nums[i])) {
	return true; // duplicate identified
	}
	encountered.emplace(nums[i]);
	}
	return false; // no duplicates found
	}
	};