1 solutions

  • 1
    @ 2025-6-7 15:08:20
    #include<bits/stdc++.h>
    using namespace std;
    const int N=100010;
    int a[N],b[N];
    int main()
    {
    	int n,ans=0;
    	cin>>n;
    	for(int i=1;i<=n;i++)
    	{
    		cin>>a[i];
    	}
    	sort(a+1,a+n+1);
    	for(int i=1;i<=n;i++)
    	{
    		cin>>b[i];
    	}
    	sort(b+1,b+n+1);
    	for(int i=1,j=1;i<=n;i++)
    	{
    		if(a[i]>b[j])
    		{
    			ans++;
    			j++;
    		}
    	}
    	cout<<ans;
        return 0;
    }
    • 1

    Information

    ID
    2537
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    3
    Tags
    (None)
    # Submissions
    18
    Accepted
    3
    Uploaded By