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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Migratory Birds
  5. Discussions

Migratory Birds

  • alban_tyrex
     + 0 comments

    Here is my c++ solution you can find the explanation here : https://youtu.be/poQPrHTMe08

    int migratoryBirds(vector<int> arr) {
    map<int, int> mp;
    int cnt = 0, id;
    for(int i = 0; i < arr.size(); i++)mp[arr[i]]++;
    for(auto it = mp.begin(); it != mp.end(); it++){
        if(it->second > cnt || (it->second == cnt && it->first < id)){
            cnt = it->second;
            id = it->first;
        }
    }
    return id;
}