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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int t; scanf("%d",&t);
  6.  
  7.     while(t--)
  8.     {
  9.         int b,p,f,h,c;
  10.         int ans = 0;
  11.  
  12.         scanf("%d %d %d",&b,&p,&f);
  13.         scanf("%d %d",&h,&c);
  14.  
  15.         if(h<c)
  16.         {
  17.             //swap h and c
  18.             int tmp = c;
  19.             c = h;
  20.             h = tmp;
  21.  
  22.             //swap p and f
  23.             tmp = p;
  24.             p = f;
  25.             f = tmp;
  26.  
  27.         }
  28.  
  29.         // h >= c
  30.  
  31.         if(p*2 < b) //age patty sesh hoye jabe, ruti baki thakbe
  32.         {
  33.             //p ta burger hobe
  34.             ans += p*h; //p*h taka bikri korte parbo
  35.  
  36.             b -= p*2; //p ta burger er jonno p*2 ta ruti khoroch hobe
  37.         }
  38.         else //age ruti sesh hobe 
  39.         {
  40.             // (b/2) ta burger hobe
  41.  
  42.             ans += (b/2)*h; //(b/2)*h taka bikri korte parbo
  43.  
  44.             b -= (b/2) * 2; //b/2 ta burger er jonno (b/2)*2 ta ruti khoroch hobe
  45.         }
  46.  
  47.         //baki jotogula c type er burger banano jay
  48.  
  49.         //same logic
  50.  
  51.         if(f*2 < b)
  52.         {
  53.             //f ta burger
  54.             ans += f*c;
  55.  
  56.             //ruti baki thakleo kaje lagbe na, tai ignore updating b
  57.         }
  58.         else
  59.         {
  60.             //b/2 ta burger hobe
  61.             ans += (b/2)*c;
  62.         }
  63.  
  64.  
  65.         printf("%d\n",ans);
  66.  
  67.  
  68.     }
  69.  
  70.  
  71.  
  72.  
  73. }
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/YMrH7T
language:
C++14 (gcc 8.3)
created:
3 days ago
visibility:
public

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