제출 #351242

#제출 시각아이디문제언어결과실행 시간메모리
351242Mefarnis미술 수업 (IOI13_artclass)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>
#include "artclass.h"
using namespace std;

const double GREEN_RATIO = 0.4;
const int GREEN_LOW_GREEN = 100;
const int GREEN_GREEN_RED_DIFF = 50;
const int GREEN_GREEN_BLUE_DIFF = 50;

int style(int n, int m, int r[500][500], int g[500][500], int b[500][500]) {
	int ans;
	int gcnt = 0;
	for( int i = 0 ; i < n ; i++ )
		for( int j = 0 ; j < m ; j++ )
			if(g[i] >= GREEN_LOW_GREEN && g[i]-b[i] >= GREEN_GREEN_BLUE_DIFF && g[i]-R[i] >= GREEN_GREEN_RED_DIFF)
				gcnt++;
	if(gcnt >= n*m*GREEN_RATIO)
		ans = 2;
	else
		ans = 1;
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:15:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   15 |    if(g[i] >= GREEN_LOW_GREEN && g[i]-b[i] >= GREEN_GREEN_BLUE_DIFF && g[i]-R[i] >= GREEN_GREEN_RED_DIFF)
      |               ^~~~~~~~~~~~~~~
artclass.cpp:15:77: error: 'R' was not declared in this scope
   15 |    if(g[i] >= GREEN_LOW_GREEN && g[i]-b[i] >= GREEN_GREEN_BLUE_DIFF && g[i]-R[i] >= GREEN_GREEN_RED_DIFF)
      |                                                                             ^