1 solutions

  • 0
    @ 2025-3-3 16:27:12

    C++ :

    #include<iostream>
    using namespace std;
    int main()
    {
    	int n,x,ans1=0,ans2=0,ans3=0,ans4=0,ans5=0;
    	cin>>n;
    	for (int i=1; i<=n; i++)
    	{
    		cin>>x;
    		if (x<=59) ans1++;
    		else if (x<=69) ans2++;
    		else if (x<=79) ans3++;
    		else if (x<=89) ans4++;
    		else ans5++;
    	}
    	cout<<ans1<<endl<<ans2<<endl<<ans3<<endl;
    	cout<<ans4<<endl<<ans5<<endl;
    	return 0;
    }
    
    • 1

    Information

    ID
    10146
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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