제출 #826523

#제출 시각아이디문제언어결과실행 시간메모리
826523MohamedAhmed04Park (JOI17_park)C++14
10 / 100
137 ms524 KiB
#include <bits/stdc++.h>
#include "park.h"

using namespace std ;

const int MAX = 1400 + 10 ;

static int Place[MAX] ;

int n ;
int deg[MAX] ;
vector< vector<int> >adj(MAX) ;

bool cmp(int a , int b)
{
	for(int i = 0 ; i < n ; ++i)
		Place[i] = 1 ;
	Place[a] = 0 ;
	return (!Ask(0 , b , Place)) ; //if false then a is ancestor b
}

void Detect(int T, int N) 
{
	n = N ;
	if(n == 2)
	{
		Answer(0 , 1) ;
		return ;
	}
	vector<int>v ;
	for(int i = 1 ; i < n-1 ; ++i)
		v.push_back(i) ;
	sort(v.begin() , v.end() , cmp) ;
	Answer(0 , v[0]) ;
	for(int i = 0 ; i+1 < v.size() ; ++i)
		Answer(min(v[i] , v[i+1]) , max(v[i] , v[i+1])) ;
	Answer(v.back() , n-1) ;
	return ;
}

컴파일 시 표준 에러 (stderr) 메시지

park.cpp: In function 'void Detect(int, int)':
park.cpp:35:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |  for(int i = 0 ; i+1 < v.size() ; ++i)
      |                  ~~~~^~~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...