제출 #1020930

#제출 시각아이디문제언어결과실행 시간메모리
1020930fv3자동 인형 (IOI18_doll)C++14
0 / 100
20 ms4700 KiB
#include <bits/stdc++.h>
#include "doll.h"

using namespace std;

void create_circuit(int M, vector<int> A) 
{
	vector<int> C(M + 1);
	vector<int> X(M), Y(M);

	int last = 0;
	for (int i = 0; i < A.size(); i++)	
	{
		if (C[last])
		{
			X[last-1] = C[last];
			C[last] = -last;
			Y[last-1] = A[i];
		}
		else
		{
			C[last] = A[i];
		}

		last = A[i];
	}

	if (C[last])
	{
		X[last-1] = C[last];
		C[last] = -last;
		Y[last-1] = 0;
	}
	else
	{
		C[last] = 0;
	}

	answer(C, X, Y);
}

컴파일 시 표준 에러 (stderr) 메시지

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:12:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |  for (int i = 0; i < A.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...
#Verdict Execution timeMemoryGrader output
Fetching results...