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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int n, a, ret[1000004], mx, mx2;
  4. vector<int> v;
  5. int main(){
  6.     ios_base::sync_with_stdio(false);
  7.     cin.tie(NULL); cout.tie(NULL);
  8.     cin >> n;
  9.     for(int i = 0; i < n; i++){
  10.         cin >> a;
  11.         v.push_back(a);
  12.         mx = max(mx, a);
  13.     }
  14.     for(int i = v.size() - 1; i >= 0; i--){
  15.         if(v[i] == mx) ret[i] = -1;
  16.         else {
  17.             mx2 = max(mx2, v[i]);
  18.             ret[i] = mx2;
  19.         }
  20.     }
  21.  
  22.     for(int i = 0; i < n; i++){
  23.         cout << ret[i] << ' ';
  24.     }
  25. }
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
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4
3 5 2 7
stdout
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5 5 2 -1
https://ideone.com/IyrCp3
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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