Submission #570187

#	Time	Username	Problem	Language	Result	Execution time	Memory
570187		Santos_Rivera	Mountains (NOI20_mountains)	C++14	36 / 100	2086 ms	2512 KiB

Mountains

#include<bits/stdc++.h>
using namespace std;

int main(){
	long long n,x,cont=0;
	cin>>n;
	vector<long long> v;
	v.reserve(n);
	for(int i=0;i<n;i++){
		cin>>x;
		v.push_back(x);
	}
	for(int i=1;i<n-1;i++){

		for(int j=0;j<i;j++){

			if(v[j]<v[i]){
				for(int k=i+1;k<n;k++){

					if(v[k]<v[i]){
						cont++;
					}

				}

			}

		}

	}
	cout<<cont<<endl;
}

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