1 solutions

  • 1
    @ 2024-4-6 10:43:15
    #include<bits/stdc++.h>
    using namespace std;
    const int N=1e4;
    int a[N];
    vector<int> v;
    int main()
    {
    	int n,m;
    	cin>>n>>m;
    	for(int i=1;i<=n;i++)
    	{
    		int b;
    		cin>>b;
    		v.push_back(b);
    	}
    	for(int i=1;i<=m;i++)
    	{
    		int b,c;
    		cin>>b>>c;
    		reverse(v.begin()+b-1,v.begin()+c);
    	}
    	for(int i=0;i<n;i++)
    	{
    		cout<<v[i]<<' ';
    	}
    	return 0;
    }
    
    • 1

    Information

    ID
    152
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    25
    Accepted
    13
    Uploaded By