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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int main() {
  4.     ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  5.     int N;
  6.     cin >> N;
  7.     unordered_map<int, int> mp;
  8.     for (int i = 0; i < N; i++) {
  9.         int a[N];
  10.         cin >> a[i];
  11.         mp[a[i]]++;
  12.     }
  13.     int max_fre = 0;
  14.     int ans=0;
  15.     for (auto it : mp) {
  16.         if(it.second > max_fre){
  17.             max_fre=it.second;
  18.             ans = it.first;
  19.         }
  20.  
  21.     }
  22.     cout << ans << endl;
  23.     return 0;
  24. }
  25.  
Success #stdin #stdout 0.01s 5296KB
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https://ideone.com/2jyd6L
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
secret

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