Submission #1292577

#	Time	Username	Problem	Language	Result	Execution time	Memory
1292577		lukaye_19	Arranging Shoes (IOI19_shoes)	C++20	Compilation error	0 ms	0 KiB

shoes

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

long long count_swaps(vector<int>Shoes) {
    vector<int>ShoesQueue = Shoes;
    
    int Answer = 0;

    while (!ShoesQueue.empty()) {
        int FirstShoe = -(*ShoesQueue.begin());

        int DistanceToPair = 0;
        
        auto it = ++ShoesQueue.begin();

        while (*it != FirstShoe) {
            ++it;
            
            DistanceToPair++;
        }

        ShoesQueue.erase(it);
        ShoesQueue.erase(ShoesQueue.begin());
        
        Answer += DistanceToPair;

        if (FirstShoe < 0) {
            Answer++;
        }
    }

    return Answer;
}

Compilation message (stderr)

shoes.cpp:1:10: fatal error: bits/stdc++.h>: No such file or directory
    1 | #include "bits/stdc++.h>"
      |          ^~~~~~~~~~~~~~~~
compilation terminated.