Submission #525992

#	Time	Username	Problem	Language	Result	Execution time	Memory
525992		MateGiorbelidze	Arranging Shoes (IOI19_shoes)	C++14	10 / 100	1 ms	292 KiB

shoes

#include "shoes.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back

long long count_swaps(std::vector<int> a) {
	ll n = a.size() / 2;
	if (a[0] < 0) return 0;
	else return 1;
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:8:5: warning: unused variable 'n' [-Wunused-variable]
    8 |  ll n = a.size() / 2;
      |     ^

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