1 solutions

  • -1
    @ 2025-12-2 15:38:43

    C++ :

    #include<bits/stdc++.h>
    using namespace std;
    int n,t=0,s=0;
    int a[105];
    void st(int x)
    {
    	if(x==1)
    	{
    		for(int i=1;i<=t;i++)
    			cout<<a[i]<<"-";
    		cout<<1<<endl;
    		s++;	
    	}
    	else
    	{
    		a[++t]=x;
    		for(int i=1;i<=x/2;i++)
    			st(i);
    		t--;	
    	}
    }
    int main()
    {
    	cin>>n;
    	st(n);
    	cout<<s;
    	return 0;
    }
    
    
    • 1

    Information

    ID
    656
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    10
    Tags
    # Submissions
    2
    Accepted
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    Uploaded By