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  1. #include <iostream>
  2. #include <math.h>
  3. using namespace std;
  4. // int **create(int N);
  5. // void del(int **matrix, int N);
  6.  
  7. int trusty(int first, int second){
  8.     if(min(first, second) == first){
  9.         return 1;
  10.     }
  11.     return 0;
  12. }
  13.  
  14. int fun(int first[4], int second[4], int sum=0){
  15.     sum = -((second[2] - second[0])*(first[3]-first[1]));
  16.     return sum;
  17. }
  18.  
  19. int main(){
  20.     int N=2;
  21.     // cin >> N;
  22.     int matrix[2][4] = {
  23.         {1, 2, 6, 3},{2, 1, 5, 4}
  24.     };
  25.  
  26.     int sup=0;
  27.     // int **matrix = create(N);
  28.     // for(int i=0; i<N; i++){
  29.     //     for(int j=0; j<4; j++){   
  30.     //         cin >> matrix[i][j];
  31.     //     }
  32.     // }
  33.  
  34.     for(int i=0; i<N; i++){
  35.             sup += (matrix[i][2]-matrix[i][0]) * (matrix[i][3]-matrix[i][1]);
  36.             // cout << sup << endl;
  37.             if(i>0){
  38.                 for(int j=0; j<i; j++){
  39.                     if((trusty(matrix[i][1], matrix[j][1]) and trusty(matrix[j][3], matrix[i][3]))){
  40.                         if(!(trusty(matrix[i][0], matrix[j][0]) and trusty(matrix[j][2], matrix[i][2]))){
  41.                             if(trusty(matrix[j][0], matrix[i][0]) and trusty(matrix[i][2], matrix[j][2])){
  42.                                 cout <<"init   " << sup << endl;
  43.                                 if(min(matrix[i][0], matrix[j][0]) == matrix[j][0]){
  44.                                     sup += fun(matrix[j], matrix[i]);
  45.                                 }
  46.                                 else{
  47.                                     sup += fun(matrix[i], matrix[j]);
  48.                                 }
  49.  
  50.                             }
  51.                             if(trusty(matrix[j][0], matrix[i][0]) and trusty(matrix[j][2], matrix[i][2])){
  52.  
  53.                             }
  54.                         }
  55.  
  56.  
  57.                         if(trusty(matrix[i][0], matrix[j][0]) and trusty(matrix[j][2], matrix[i][2])){
  58.                             if((trusty(matrix[i][0], matrix[j][0]) and trusty(matrix[j][2], matrix[i][2]))){
  59.                                 sup -= ((matrix[i][2]-matrix[i][0]) * (matrix[j][3]- matrix[j][1]));
  60.                                 cout <<"chek  " << sup << endl;
  61.                             }
  62.                         }
  63.                     }
  64.                 }
  65.             }
  66.     }
  67.     cout << sup<< endl;
  68.     // del(matrix, N);
  69.     return 0;
  70. }
Success #stdin #stdout 0.01s 5300KB
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init   14
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https://ideone.com/kJMkx0
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

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