제출 #881550

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
881550		Regulus	Super Dango Maker (JOI22_dango3)	C++17	0 / 100	2 ms	604 KiB

dango3

#include "dango3.h"
#include <bits/stdc++.h>
#define IO ios::sync_with_stdio(false);cin.tie(0);
#define debug(x) cerr << #x << " = " << (x) << ' '
#define endl cerr << '\n'
#define all(v) (v).begin(), (v).end()
#define SZ(v) (ll)(v).size()
#define lowbit(x) (x)&-(x)
#define pb emplace_back
#define F first
#define S second
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;

const int N = 1e5+5;
ll n, m;
bool in[N], in2[N];
vector<int> v, v2;

void Solve(int tmp1, int tmp2)
{
    ll i, j, cur=0, cnt, pre=-1;

    n = tmp1, m = tmp2;
    for (i=1; i <= n*m; ++i) in[i] = 1;

    for (int t=1; t <= m; ++t)
    {
        while (cur <= n*m && !in[cur]) ++cur;
        if (cur > n*m) break;
        for (i=1; i <= n*m; ++i) in2[i] = 0;
        v.clear();
        in2[cur] = 1;

        for (i=1; i <= n*m; ++i)
        {
            if (!in[i] || cur == i) continue;
            in2[i] = 1;
            for (j=1; j <= n*m; ++j)
            {
                if (!in[j] || in2[j]) continue;
                v.pb(j);
            }
            int ret = Query(v);
            if (ret != m-t) v.pop_back(), in2[i] = 0;
        }
        Answer(v);
    }
}

컴파일 시 표준 에러 (stderr) 메시지

dango3.cpp: In function 'void Solve(int, int)':
dango3.cpp:23:21: warning: unused variable 'cnt' [-Wunused-variable]
   23 |     ll i, j, cur=0, cnt, pre=-1;
      |                     ^~~
dango3.cpp:23:26: warning: unused variable 'pre' [-Wunused-variable]
   23 |     ll i, j, cur=0, cnt, pre=-1;
      |                          ^~~

• Subtask 1: 0 / 2
• Subtask 2: 0 / 5
• Subtask 3: 0 / 15
• Subtask 4: 0 / 78