15 solutions

  • 2
    @ 2024-9-15 10:03:14
    using namespace std;
    int main(){
    	int a=0,c=0;
    	for(int i=1;i<=12;i++){
    		a+=300;
    		int x;
    		cin>>x;
    		a-=x;
    		if(a<0){
    			cout<<-i;
    			return 0;
    		}
    	c=c+a/100*100;
    	a=a%100;
    	}
    	cout<<c*1.2+a;
    	return 0;
    }
    
    

    Information

    ID
    879
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    3
    Tags
    (None)
    # Submissions
    227
    Accepted
    60
    Uploaded By