제출 #285868

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
285868		AMO5	미술 수업 (IOI13_artclass)	C++17	컴파일 에러	0 ms	0 KiB

artclass

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

using namespace std;

#define fi first
#define se second
#define eb emplace_back
#define all(x) x.begin(),x.end()
#define sz(x) int(x.size())
#define maxn 505

using ii = pair<int,int>;

/* style 1, cc
 * style 4, cc (blur)
 * style 2, mostly green
 * style 3, complicated
 */ 

int h,w;
int c[mxn][mxn][3];

int dif(int x, int y, int x2, int y2){
	int sum = 0;
	for(int k:{0,1,2}){
		sum+=abs(c[x][y][k]-c[x2][y2][k]);
	}
	return sum;
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]){
	h=H,w=W;
	for(int i=0; i<h; i++){
		for(int j=0; j<w; j++){
			c[i][j][0]=R[i][j];
			c[i][j][1]=G[i][j];
			c[i][j][2]=B[i][j];
		}
	}
	int sum=0,cnt=0;
	for(int i=0; i<h; i++){
		for(int j=0; j<w; j++){
			if(i)sum+=dif(i,j,i-1,j),cnt++;
			if(j)sum+=dif(i,j,i,j-1),cnt++;
			if(i+1<h)sum+=dif(i,j,i+1,j),cnt++;
			if(j+1<w)sum+=dif(i,j,i,j+1),cnt++;
		}
	}
	sum/=cnt;
	if(sum>=55)return 3;
	if(sum>=25)return 2;
	if(sum>=10)return 1;
	return 4;
}

/*
int main() {
	
	return 0;
}
// */ 

컴파일 시 표준 에러 (stderr) 메시지

artclass.cpp:22:7: error: 'mxn' was not declared in this scope; did you mean 'maxn'?
   22 | int c[mxn][mxn][3];
      |       ^~~
      |       maxn
artclass.cpp:22:12: error: 'mxn' was not declared in this scope; did you mean 'maxn'?
   22 | int c[mxn][mxn][3];
      |            ^~~
      |            maxn
artclass.cpp: In function 'int dif(int, int, int, int)':
artclass.cpp:27:12: error: 'c' was not declared in this scope
   27 |   sum+=abs(c[x][y][k]-c[x2][y2][k]);
      |            ^
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:36:4: error: 'c' was not declared in this scope
   36 |    c[i][j][0]=R[i][j];
      |    ^