Submission #316652

#	Time	Username	Problem	Language	Result	Execution time	Memory
316652		Tahmid690	Arranging Shoes (IOI19_shoes)	C++14	0 / 100	1 ms	288 KiB

shoes

#include<bits/stdc++.h>
#include "shoes.h"
using namespace std;
long long count_swaps(vector<int> ara){
    long long n;
    n=ara.size();
    return (n*(n-1))/2;
}

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