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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6. 		int sum;
  7. 		cin>>sum;
  8. 		int coins[]={1,3,5};
  9. 		int dp[1000000]={0};
  10. 		dp[0]=0;
  11. 		for(int i=1;i<=sum;i++)
  12. 		{
  13. 		  for(int j=0;j<3;j++)
  14. 		{
  15. 			if(coins[j]<=i)
  16. 			dp[i]=dp[i-coins[j]]+1;
  17. 		}
  18. 	   }
  19. 	     cout<<dp[sum]<<endl;
  20.  
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 6924KB
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https://ideone.com/qFwaW6
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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