Submission #1349409

#	Time	Username	Problem	Language	Result	Execution time	Memory
1349409		cpismayilmmdv985	Arranging Shoes (IOI19_shoes)	C++20	0 / 100	0 ms	344 KiB

shoes

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

long long count_swaps(vector<int> S) {
   int64_t N = (int)S.size() >> 1, res = 0;
   vector<int> sorted = S; sort(sorted.begin(), sorted.end());
   for (int i = 0; i < (N << 1); i++)  res += (sorted[i] != S[i]);
   return res;
}

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