Submission #585867

#	Time	Username	Problem	Language	Result	Execution time	Memory
585867		AtinaR	Mountains (NOI20_mountains)	C++14	0 / 100	2066 ms	1364 KiB

Mountains

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n;
    cin>>n;
    int niza[n];
    for(int i=0; i<n; i++)
    {
        cin>>niza[i];
    }
    int res=0;
    for(int i=0; i<n; i++)
    {
        int tmp=niza[i];
        int l=0;
        int r=0;
        for(int j=0; j<n; j++)
        {
            if(i==j)
            {
                continue;
            }
            if(niza[j]<tmp&& i<j)
            {
                l++;
            }
            else if(niza[j]<tmp && i>j)
            {
                r++;
            }

        }
        res+=l*r;
    }
    cout<<res<<endl;
    return 0;
}

• Subtask 1: 0 / 2
• Subtask 2: 0 / 4
• Subtask 3: 0 / 9
• Subtask 4: 0 / 36
• Subtask 5: 0 / 28
• Subtask 6: 0 / 9
• Subtask 7: 0 / 12