제출 #588309

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
588309		1zaid1	Art Collections (BOI22_art)	C++17	70 / 100	1606 ms	620 KiB

art

#include "art.h"
#include <bits/stdc++.h>
using namespace std;
const int M = 1e4+4;

void solve(int n) {
    vector<pair<int, int>> ans;
    for (int i = 1; i <= n; i++) {
        vector<int> a;
        for (int j = 1; j <= n; j++) if (j != i) a.push_back(j);
        a.push_back(i);
        int x = publish(a);
        vector<int> b = {i};
        for (int j = 1; j <= n; j++) if (j != i) b.push_back(j);
        int y = publish(b);

        ans.push_back({x-y, i});
    } sort(ans.rbegin(), ans.rend());
    vector<int> v;
    for (auto [a, b]:ans) v.push_back(b);
    answer(v);
}

컴파일 시 표준 에러 (stderr) 메시지

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 0 / 30