제출 #871805

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
871805		imarn	Art Collections (BOI22_art)	C++17	0 / 100	0 ms	344 KiB

art

#include<bits/stdc++.h>
#include "art.h"
#define f first
#define s second
#define ll long long
#define pb push_back
#define pii pair<int,int>
#define pll pair<ll,ll>
#define sz(x) (int)x.size()
#define all(x) x.begin(),x.end()
using namespace std;
void solve(int N) {
    vector<int>a(N);
    int ans[N+1];
    for(int i=0;i<N;i++)a[i]=i+1;
    int tt1=publish(a);int st=tt1;
    for(int i=1;i<=N-1;i++){
        for(int j=i;j<N;j++)a[j]=j-i+1;
        for(int j=0;j<i;j++)a[j]=N-i+j+1;
        int tt2=publish(a);
        ans[N-i+1]=(N-1+tt1-tt2)/2;
        tt1=tt2;
    }ans[1]=(N-1+tt1-st)/2;
    vector<int>ord(N);
    for(int i=1;i<=N;i++)ord[ans[i]-1]=i;
    answer(ord);
}

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