제출 #1224557

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1224557		LIA	Unscrambling a Messy Bug (IOI16_messy)	C++17	0 / 100	0 ms	328 KiB

messy

#include <vector>

#include "messy.h"
#include <bits/stdc++.h>
using namespace std;
typedef int ll;
typedef tuple <ll,ll,ll> plll;
typedef vector <plll> vplll;
typedef pair <ll,ll> pll;
typedef vector <ll> vll;
typedef vector <pll> vpll;
typedef vector <vector <pll>> vvpll;
typedef vector <vector <ll>> vvll;
typedef vector <bool> vb;
typedef vector <vector <bool>> vvb;
#define loop(i, s, e) for (ll i = (s); i < (e); ++i)
#define loopr(i, e, s) for (ll i = (e)-1; i >= (s); --i)
#define all(a) a.begin(), a.end()
const ll inf = 1e9 + 7;

bool ch(string s) {
    if (check_element(s) == 1) return 1;
    return false;

}
std::vector<int> restore_permutation(int n, int w, int r) {
    string s = "01234567";
    add_element(s);
    compile_set();
    {
        if (ch(s)) {
            vll ans(n);
            loop(i,0,n) {
                ans[i] = s[i]-'0';
            }
            return ans;
        }
    }
    while (next_permutation(all(s))) {
        if (ch(s)) {
            vll ans(n);
            loop(i,0,n) {
                ans[i] = s[i]-'0';
            }
            return ans;
        }
    }

}

컴파일 시 표준 에러 (stderr) 메시지

messy.cpp: In function 'std::vector<int> restore_permutation(int, int, int)':
messy.cpp:49:1: warning: control reaches end of non-void function [-Wreturn-type]
   49 | }
      | ^
messy.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
messy_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

• Subtask 1: 0 / 20
• Subtask 2: 0 / 18
• Subtask 3: 0 / 11
• Subtask 4: 0 / 21
• Subtask 5: 0 / 30