제출 #521828

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
521828		maks007	Easter Eggs (info1cup17_eastereggs)	C++14	6 / 100	3 ms	456 KiB

eastereggs

#include <bits/stdc++.h>
#include "grader.h"

using namespace std;

int findEgg (int N, vector < pair < int, int > > bridges)
{
	for(int i = 0; i < bridges.size(); i ++) {
		vector <int> q = {bridges[i].first, bridges[i].second};
		if(query(q)) {
			vector <int> ff, ss;
			ff.push_back(bridges[i].first);
			ss.push_back(bridges[i].second);
			if(query(ff)) return ff[0];
			else return ss[0];
		}
	}
}

컴파일 시 표준 에러 (stderr) 메시지

eastereggs.cpp: In function 'int findEgg(int, std::vector<std::pair<int, int> >)':
eastereggs.cpp:8:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |  for(int i = 0; i < bridges.size(); i ++) {
      |                 ~~^~~~~~~~~~~~~~~~
eastereggs.cpp:18:1: warning: control reaches end of non-void function [-Wreturn-type]
   18 | }
      | ^

• Subtask 1: 6 / 40
• Subtask 2: 0 / 40
• Subtask 3: 0 / 20