Submission #1250053

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250053		Aliyyiakbar	Triple Peaks (IOI25_triples)	C++20	8 / 100	2093 ms	1864 KiB

triples

#include "triples.h"
#include "bits/stdc++.h"
using namespace std;

long long count_triples(vector<int> h)
{
    int cnt = 0;
    for (int i = 0; i < (int)h.size(); ++i)
    {
        for (int j = i + 1; j < (int)h.size(); ++j)
        {
            for (int k = j + 1; k < (int)h.size(); ++k)
            {
                vector<int> tmp = {h[i], h[j], h[k]};
                vector<int> d = {j - i, k - j, k - i};
                sort(tmp.begin(), tmp.end());
                sort(d.begin(), d.end());
                cnt += (tmp == d);
            }
        }
    }
    return cnt;
}

vector<int> construct_range(int m, int k)
{
    return {1, 1, 1};
}

• Subtask 0: 0 / 0
• Subtask 1: 8 / 8
• Subtask 2: 0 / 6
• Subtask 3: 0 / 10
• Subtask 4: 0 / 11
• Subtask 5: 0 / 16
• Subtask 6: 0 / 19
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 5
• Subtask 10: 0 / 5
• Subtask 11: 0 / 5
• Subtask 12: 0 / 5