제출 #576843

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
576843		wiwiho	Art Collections (BOI22_art)	C++17	100 / 100	1733 ms	592 KiB

art

#include "art.h"
#include <bits/stdc++.h>

#define iter(a) a.begin(), a.end()
#define lsort(a) sort(iter(a))
#define gsort(a) sort(iter(a), greater<>())
#define eb emplace_back
#define pob pop_back()
#define ef emplace_front
#define pof pop_front()
#define mp make_pair
#define F first
#define S second
#define uni(a) a.resize(unique(iter(a)) - a.begin())
#define printv(a, b) { \
    for(auto pv : a) b << pv << " "; \
    b << "\n"; \
}

using namespace std;

typedef long long ll;

using pii = pair<int, int>;
using pll = pair<ll, ll>;

void solve(int n){

    vector<int> r(n);
    for(int i = 0; i < n; i++){
        vector<int> tmp;
        for(int j = 0; j < n; j++){
            int t = (i + j) % n;
            tmp.eb(t + 1);
        }
        r[i] = publish(tmp);
    }

    vector<int> ans(n);
    for(int i = 1; i <= n; i++){
        int t = r[i % n] - r[i - 1];
        int b = (n - 1 + t) / 2;
        int a = n - 1 - b;
        ans[a] = i;
    }
    answer(ans);
}

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: 30 / 30