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; 
    }
    
    • 0
      @ 2026-4-6 15:51:28
      #include<bits/stdc++.h>
      using namespace std;
      int arr[110010];
      int main(){
      	cin>>arr[1]>>arr[2];
      	int n,m;
      	cin>>m>>n;
      	int t=0;
      	for(int i=1;i<=n;i++){
      		if(i>=3){
      			arr[i]=arr[i-1]+arr[i-2];
      		}
      		t+=arr[i];
      		if(arr[i]>=m){
      			break;
      		}
      	}
      	cout<<t;
      	return 0;
      }
      
      
      • 0
        @ 2026-4-6 15:51:21
        #include<bits/stdc++.h>
        using namespace std;
        int main()
        {
        	int n;
        	int a=1,b=1,c=1;
        	int m;
        	cin>>a>>b>>m>>n;
        	int t=a+b; 
        	for(int i=3;i<=n;i++)
        	{
        	
        		c=a+b;
        		t=t+c;
        		a=b;
        		b=c;
        		if(c>=m)
        		{
        			break;
        		}
        	}
        	cout<<t;
        	return 0;
        }
        
        
        • -2
          @ 2026-4-1 13:43:07
          #include<bits/stdc++.h>
          using namespace std;
          int arr[110010];
          int main(){
          	cin>>arr[1]>>arr[2];
          	int n,m;
          	cin>>m>>n;
          	int t=0;
          	for(int i=1;i<=n;i++){
          		if(i>=3){
          			arr[i]=arr[i-1]+arr[i-2];
          		}
          		t+=arr[i];
          		if(arr[i]>=m){
          			break;
          		}
          	}
          	cout<<t;
          	return 0;
          }
          
          
          • 1

          Information

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