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  1. #include<iostream>
  2. #include<string>
  3. #include<vector>
  4. #include <algorithm>
  5.  
  6. using namespace std;
  7.  
  8. int main() 
  9. {
  10.  
  11.     int T;
  12.     cin >> T;
  13.     cin.ignore();
  14.     if (T >= 1 && T <= 5) 
  15.     {
  16.         for (int q = 0; q < T; q++) 
  17.         {
  18. 		    int n;
  19.             size_t pos;
  20.             cin >> n;
  21.             cin.ignore();
  22.  
  23.             if (n >= 1 && n <= 100) 
  24.             {
  25. 			    vector<int> L;
  26.                 vector<int> R;
  27.                 vector<int> C;
  28.  
  29.                 for (int u = 0; u < n; u++) 
  30.                 {
  31.                     int a;
  32.                     cin >> a;
  33.                     cin.ignore();
  34.  
  35.                     if (a >= 1 && a <= 100) 
  36.                     {
  37.                         L.push_back(a);
  38.                     }
  39.  
  40.                 }
  41.                 for (int u = 0; u < n; u++) 
  42.                 {
  43.                     int a;
  44.                     cin >> a;
  45.                     cin.ignore();
  46.  
  47.                     if (a >= 1 && a <= 100) 
  48.                     {
  49.                         R.push_back(a);
  50.                     }
  51.                 }
  52.                 for (int u = 0; u < n; u++) 
  53.                 {
  54.                     int df = (L[u] * R[u]);
  55.                     C.push_back(df);
  56.                 }
  57.                 for (size_t u = 0; u < C.size(); u++) 
  58.                 {
  59.                     int max = C[0];
  60.                     if (max < C[u]) {
  61.                         max = C[u];
  62.                         pos = u+1;
  63.                     }
  64.  
  65.                     if (max == C[u]) {
  66.                         cout << pos;
  67.                         if (R.at(pos-1) < R[u]) { pos = u + 1; }
  68.                         if (R[pos - 1] == R[u]) {
  69.                             if (pos > u) { pos = u + 1; }
  70.                         }
  71.                     }
  72.                 }
  73.                 cout << pos << endl;
  74.             }
  75.         }
  76.     }
  77.     return 0;
  78. }
Runtime error #stdin #stdout #stderr 0s 3420KB
comments (?)
stdin
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2
2
1 2
2 1
4
2 1 4 1
2 4 1 4
stdout
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3074788912
stderr
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terminate called after throwing an instance of 'std::out_of_range'
  what():  vector::_M_range_check: __n (which is 3074788911) >= this->size() (which is 2)
https://ideone.com/xmxlB3
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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