답안 #589722

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
589722	2022-07-05T07:55:20 Z	Tekor	Super Dango Maker (JOI22_dango3)	C++17	컴파일 오류	0 ms	0 KB

dango3

#include "dango3.h"

#include <vector>

namespace {

int variable_example = 1;

}  // namespace
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
const int K = 1e4 + 10;
bool ban[K];
vector <int> dob;
øòå check(int l,int r,int n) {
	vector <int> zap;
	for(int i = l;i <= r;i++) {
		if(ban[i])continue;
		zap.pb(i);
	}
	for(auto to : dob)zap.pb(to);
	if(zap.size() < n)return 0;
//	cout <<"? ";
//	for(auto to : zap) {
//		cout << to << " ";
//	}
//	cout << " from ";
//	for(auto to : dob) {
//		cout << to << " ";
//	}
//	cout << endl;
	return Query(zap);
}
/*
3 2
3 3 1 2 1 2
*/
void Solve(int n,int m) {
	for(int i = 1;i <= n * m;i++)ban[i] = 0;
	for(int it = 1;it <= m;it++) {
		int fir = -1;
		for(int l = 1;l <= n * m;l++) {
			if(!ban[l]) {
				fir = l;
				break;
			}
		}
		dob.clear();
		dob.pb(fir);
		ban[fir] = 1;
		int last = fir;
		for(int i = 2;i <= n;i++) {
			int l = last + 2,r = n * m,ans = n * m + 1;
			int val = check(last + 1,n * m,n);
			while(l <= r) {
				int mid = (l + r) / 2;
				if(check(mid,n * m,n) != val) {
					ans = mid;
					r = mid - 1;
				}else {
					l = mid + 1;
				}
			}
			dob.pb(ans - 1);
			ban[ans - 1] = 1;
			last = ans - 1;
		}
		Answer(dob);
	}
}

Compilation message

dango3.cpp:16:1: error: '\U000000f8\U000000f2\U000000e5' does not name a type
   16 | øòå check(int l,int r,int n) {
      | ^~~
dango3.cpp: In function 'void Solve(int, int)':
dango3.cpp:55:14: error: 'check' was not declared in this scope
   55 |    int val = check(last + 1,n * m,n);
      |              ^~~~~
dango3.cpp: At global scope:
dango3.cpp:7:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    7 | int variable_example = 1;
      |     ^~~~~~~~~~~~~~~~