제출 #108709

#	제출 시각^UTC-0	아이디	문제	언어	결과	실행 시간	메모리
108709	2019-05-01 06:15:05	tjd229	1-Color Coloring (FXCUP2_coloring)	C++14	0 / 1	4 ms	384 KiB

이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.

coloring

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#include "coloring.h"
#include <vector>
using namespace std;
bool in[101];
vector<int> v1, v2;
int paint = 0;
int find(int back, int &coin) {
  if (v1.size() == 1 && v2.empty()) return v1[0];
  else if (v2.size() == 1 && v1.empty()) return v2[0];
  if (!coin) return -1;
  for (auto x : v1) Color(x),++paint;
  int c = GetColor(back); --coin;
  vector<int> *live = &v1, *erase = &v2;
  if (c) live = &v2, erase = &v1;
  erase->clear();
  while (live->size() > erase->size()) {
    erase->push_back(live->back());
    live->pop_back();
  }
  return find(back, coin);
}
void ColoringSame(int N) {
  int i;
  int coin = 200;
  vector<int> stk, v;
  stk.push_back(1);
  while (coin > 6 && stk.size() != N) {
    int t = 1;
    v1.clear(); v2.clear();
 
 
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컴파일 시 표준 에러 (stderr) 메시지

coloring.cpp: In function 'void ColoringSame(int)':
coloring.cpp:28:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while (coin > 6 && stk.size() != N) {
                     ~~~~~~~~~~~^~~~
coloring.cpp:48:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 0; i < v.size(); ++i) { for (auto x : v) Color(x); }
              ~~^~~~~~~~~~

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