Submission #198908

#	Time	Username	Problem	Language	Result	Execution time	Memory
198908		kshitij_sodani	Arranging Shoes (IOI19_shoes)	C++17	0 / 100	5 ms	376 KiB

shoes

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
typedef  long long int llo;
#define mp make_pair
#define pb push_back
#define a first
#define b second
#include "shoes.h"
 
long long count_swaps(vector<int> s){
	long long n=s.size();
	if(n==1){
		if(s[0]<0){
			return 0;
		}
		else{
			return 1;
		}
	}
	return ((n*(n-1))/2);


		return 1;
 
 
 
 
}

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