Submission #948942

#	Time	Username	Problem	Language	Result	Execution time	Memory
948942		IBory	라멘 (JOI14_ramen)	C++17	0 / 100	0 ms	348 KiB

ramen

#include <bits/stdc++.h>
#include "ramen.h"
using namespace std;

void Ramen(int N) {
	vector<int> L, R;
	for (int i = 0; i < N - 1; i += 2) {
		int n = Compare(i, i + 1);
		(n ? R : L).push_back(i + 1);
		(n ? L : R).push_back(i);
	}
	if (N & 1) L.push_back(N - 1), R.push_back(N - 1);

	int a = L[0], b = R[0];
	for (int i = 1; i < L.size(); ++i) if (Compare(a, L[i])) a = L[i];
	for (int i = 1; i < R.size(); ++i) if (Compare(R[i], b)) b = R[i];
	Answer(a, b);
}

Compilation message (stderr)

ramen.cpp: In function 'void Ramen(int)':
ramen.cpp:15:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |  for (int i = 1; i < L.size(); ++i) if (Compare(a, L[i])) a = L[i];
      |                  ~~^~~~~~~~~~
ramen.cpp:16:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |  for (int i = 1; i < R.size(); ++i) if (Compare(R[i], b)) b = R[i];
      |                  ~~^~~~~~~~~~

• Subtask 1: 0 / 20
• Subtask 2: 0 / 30
• Subtask 3: 0 / 50