1 solutions

  • 0
    @ 2026-1-8 21:23:32
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int h,w,x;
    	cin>>h>>w>>x;
    	int c=0;
    	for(int i=1;i<=h;i++)
    	{
    		for(int j=1;j<=w;j++)
    		{
    			if(sqrt(i*i+j*j)<=x+i-j)
    			{
    				c++;
    			}
    		}
    	}
    	cout<<c;
    	return 0;
    }
    

    Information

    ID
    3018
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    9
    Tags
    # Submissions
    9
    Accepted
    4
    Uploaded By