4 solutions

  • 1
    @ 2026-8-14 15:49:41
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
        int a=1,b=1,c=1;
    	int n;
    	int m;
    	cin>>a>>b>>m>>n;
    	int s=a+b;
    	for(int i=3;i<=n;i++)
    	{
    		c=a+b;
    		s=s+c;
    		a=b;
    		b=c;
    		if(c>=m)
    		{
    			break;
    		}
    	}
    	cout<<s;
    	return 0; 
    }
    

    Information

    ID
    2532
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    180
    Accepted
    51
    Uploaded By