15 solutions

  • 0
    @ 5 months ago
      #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int m=0;
    	int t=0;
    	for(int i=1;i<=12;i++)
    	{
    		m+=300;
    		int x;
    		cin>>x;
    		m-=x;
    		if(m<0)
    		{
    			cout<<-i;
    			return 0;
    		}
    		t=t+m/100*100;
    		m=m%100;
    	}
    	cout<<t*1.2+m;
    } 
    

    `

    Information

    ID
    879
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    3
    Tags
    (None)
    # Submissions
    234
    Accepted
    61
    Uploaded By