1 solutions

  • 1
    @ 2026-8-10 16:09:59
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
        int k,l,r;
    	cin>>k>>l>>r;
    	int s=0;
    	for(int i=l;i<=r;i++)
    	{
    		int a=i%10;
    		if(i%k==0||a==k)
    		{
                s=s+i;
    		}
    	}
    	cout<<s;
    	return 0; 
    }
    
    • 1

    Information

    ID
    1165
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    7
    Tags
    # Submissions
    184
    Accepted
    43
    Uploaded By