제출 #971003

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
971003		ALeonidou	Rarest Insects (IOI22_insects)	C++17	컴파일 에러	0 ms	0 KiB

insects

#include "insects.h"

#include <variant>
#include <vector>
#include <iostream>
using namespace std;

#define ll int
#define F first
#define S second
#define pb push_back
#define sz(x) (ll)x.size()
#define endl "\n"

typedef vector <ll> vi;
typedef pair <ll, ll> ii;
typedef vector <ii> vii;
    
#define dbg(x) cout<<#x<<": "<<x<<endl;
#define dbg2(x,y) cout<<#x<<": "<<x<<" "<<#y<<": "<<y<<endl;
#define dbg3(x,y,z) cout<<#x<<": "<<x<<" "<<#y<<": "<<y<<" "<<#z<<": "<<z<<endl;
    
void printVct(vi &v){
    for (ll i =0; i<sz(v); i++){
            cout<<v[i]<<" ";
    }
    cout<<endl;
}


int min_cardinality(int N){
    ll n = N;
    vi v(n);
    for (ll i =0; i<n; i++){
        v[i] = i;
    }
    for (ll i =0; i<n; i++){
        move_inside(i);
        for (ll j =i+1; j<n; j++){
            move_inside(j);
            ll x = press_button();
            if (x == 2){
                v[j] = v[i];
            }
            move_outside(j);
        }
        move_outside(i);
    }

    printVct(v);

    sort(v.begin(), v.end());

    ll cur = 1, ans = n;
    for (ll i =1; i<n; i++){
        if (v[i] != v[i-1]){
            ans = min(ans, cur);
            cur = 1;
        }
    }
    ans = min(ans, cur);

    return ans;
}


/*

6
5 8 9 5 9 9


*/

컴파일 시 표준 에러 (stderr) 메시지

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:52:5: error: 'sort' was not declared in this scope; did you mean 'qsort'?
   52 |     sort(v.begin(), v.end());
      |     ^~~~
      |     qsort