제출 #1308682

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1308682		AMel0n	Data Transfer (IOI19_transfer)	C++20	5 / 100	163 ms	3260 KiB

transfer

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
#define FOR(i, N) for(ll i = 0; i < N; i++)
#define all(x) (x).begin(), (x).end()
#define F first
#define S second

#include "transfer.h"

std::vector<int> get_attachment(std::vector<int> source) {
	vector<int> res;
	FOR(i, (ll)source.size()) res.push_back(source[i]);
	FOR(i, (ll)source.size()) res.push_back(source[i]);
	return res;
}

std::vector<int> retrieve(std::vector<int> data) {
	vector<int> res;
	ll N = data.size() / 3;
	FOR(i, N) {
		if (data[i] != data[i+N] && data[i] != data[i+2*N]) res.push_back(data[i+N]);
		else if (data[i+N] != data[i] && data[i+N] != data[i+2*N]) res.push_back(data[i]);
		else res.push_back(data[i]);
	}
	return res;
}

컴파일 시 표준 에러 (stderr) 메시지

grader.cpp: In instantiation of 'void shuffle(std::vector<T>&) [with T = Scenario]':
grader.cpp:200:10:   required from here
grader.cpp:28:23: warning: 'void std::random_shuffle(_RAIter, _RAIter) [with _RAIter = __gnu_cxx::__normal_iterator<Scenario*, vector<Scenario> >]' is deprecated: use 'std::shuffle' instead [-Wdeprecated-declarations]
   28 |         random_shuffle(v.begin(), v.end());
      |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
                 from grader.cpp:8:
/usr/include/c++/13/bits/stl_algo.h:4581:5: note: declared here
 4581 |     random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
      |     ^~~~~~~~~~~~~~

• Subtask 1: 3 / 60
• Subtask 2: 2 / 40