제출 #1324828

#제출 시각아이디문제언어결과실행 시간메모리
1324828fahmid_rngArranging Shoes (IOI19_shoes)C++20
15 / 100
15 ms1948 KiB
#include<bits/stdc++.h>
#include "shoes.h"
using namespace std;
using ll=long long;
long long count_swaps(std::vector<int> s) {
	ll n=s.size()/2;
	return (n*(n-1))/2;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...