Submission #226074

#	Time	Username	Problem	Language	Result	Execution time	Memory
226074		AaronNaidu	Arranging Shoes (IOI19_shoes)	C++14	45 / 100	41 ms	3324 KiB

shoes

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

int n;
long long counter = 0;

long long count_swaps(vector<int> s) {
  	n = s.size()/2;
      int minusPos = 0;
    for (int i = 0; i < 2 * n; i++)
    {
        if (s[i] < 0)
        {
            counter += abs(i - minusPos);
            minusPos += 2;
        }
        
    }
    return counter;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 20 / 20
• Subtask 4: 15 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15