1 solutions

  • 0
    @ 2026-7-9 18:08:43
    #include<bits/stdc++.h>
    using namespace std;
    
    const int N=1e6+10;
    
    string s;
    int ch[N];
    
    bool cmp(int x,int y)
    {
    	return y<x;
    }
    
    int main()
    {
    	cin>>s;
    	
    	int num=1;
    	
    	for(int i=0;i<s.size();i++)
    	{ 
    		
    		if(isdigit(s[i]))
    		{
    			ch[num]=s[i]-'0';
    			num++;	
    		}
    	}  
    	
    	sort(ch+1,ch+num,cmp);
    	
    	for(int i=1;i<=num-1;i++)
    	{
    		cout<<ch[i];
    	}
    	
    	return 0;
    } 
    
    • 1

    Information

    ID
    14297
    Time
    1000ms
    Memory
    512MiB
    Difficulty
    2
    Tags
    # Submissions
    8
    Accepted
    5
    Uploaded By