Submission #570174

#	Time	Username	Problem	Language	Result	Execution time	Memory
570174		Osplei	Mountains (NOI20_mountains)	C++17	36 / 100	2085 ms	4520 KiB

Mountains

#include <bits/stdc++.h>
     
using namespace std;
     
vector <long long int> v;
     
int main() {
long long int n, a, c=0;
     
cin >> n;
     
for (long long int i=0; i<n; i++){
  cin >> a;
  v.push_back(a);
}
     
for (long long int x=0; x<n-2; x++){
  for (long long int y=x+1; y<n-1; y++){
    if (v[x]<v[y]){
      for (long long int z=y+1; z<n; z++){
        if (v[z]<v[y]) c++;
      }
    }
  }
}
     
  cout << c;
}

• 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