제출 #1226644

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1226644		Theo830	Sphinx's Riddle (IOI24_sphinx)	C++20	컴파일 에러	0 ms	0 KiB

sphinx

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll INF = 1e9+7;
const ll MOD = 998244353;
typedef pair<ll,ll> ii;
#define iii pair<ll,ii>
#define id pair<ll,vector<ll> >
#define f(i,a,b) for(ll i = a;i < b;i++)
#define pb push_back
#define vll vector<ll>
#define F first
#define S second
#define all(x) (x).begin(), (x).end()
///I hope I will get uprating and don't make mistakes
///I will never stop programming
///sqrt(-1) Love C++
///Please don't hack me
///@TheofanisOrfanou Theo830
///Think different approaches (bs,dp,greedy,graphs,shortest paths,mst)
///Stay Calm
///Look for special cases
///Beware of overflow and array bounds
///Think the problem backwards
///Training
#include "sphinx.h"
std::vector<int> find_colours(int n, std::vector<int> x, std::vector<int> y){
    int m = x.size();
    std::vector<int> ans(N, 0);
    f(i,0,n){
        f(j,0,n){
            std::vector<int> e(N,j);
            int x = perform_experiment(E);
            e[i] = -1;
            if(x == 1){
                ans[i] = j;
                break;
            }
        }
    }
    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

sphinx.cpp: In function 'std::vector<int> find_colours(int, std::vector<int>, std::vector<int>)':
sphinx.cpp:29:26: error: 'N' was not declared in this scope
   29 |     std::vector<int> ans(N, 0);
      |                          ^
sphinx.cpp:33:40: error: 'E' was not declared in this scope
   33 |             int x = perform_experiment(E);
      |                                        ^