5 solutions

  • -1
    @ 2026-2-3 10:04:47
    #include<bits/stdc++.h>
    using namespace std;
    int main() 
    {
    	int a,b,c,k=0;
    	cin>>a>>b;
    	for(int i=1;i<=b;i++)
    	{
    		cin>>c; 
    		if(c<=a) 
    		{
    			a=a-c;
    		}
    		else 
    		{
    			k=k+1;	
    		}
    		
    	}
    	cout<<k;
    	return 0;
    }
    

    Information

    ID
    880
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    215
    Accepted
    85
    Uploaded By