oj.uz

답안 #282587

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
282587 2020-08-24T15:17:53 Z Pichon5 Arranging Shoes (IOI19_shoes) C++17
0 / 100
 1 ms 384 KB 
#include "shoes.h"
#include <bits/stdc++.h>
#define lcm(a,b) (a/__gcd(a,b))*b
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define ll long long int
#define vi vector<int>
#define vll vector<ll>
#define pb push_back
#define F first
#define S second
#define mp make_pair
using namespace std;
long long count_swaps(std::vector<int> s) {
    ll res=0;
    int n=s.size()/2;
    if(n==2){
        if(s[0]<0){
            return 0;
        }
        return 1;
    }
    for(int i=1;i<n;i++){
        res+=i;
    }
    return res;
}

Subtask #1
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #2
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #3
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #4
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #6
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct